@A300

SERVICE BULLETIN

REVISION TRANSMITTAL SHEET

AIRBUS

CUSTOMER SERVICES DIRECTORATE

1 Rond Point Maurice Bellonte

31707 BLAGNAC CEDEX

FRANCE

Tel : (33) 5 61 93 33 33

Telex : AIRBU 530526F

Fax : (33) 5 61 93 42 51

MANDATORY MANDATORY MANDATORY

ATA SYSTEM: 54

TITLE: NACELLES/PYLON - INSPECT PYLON LOWER SPAR BETWEEN RIBS

9 AND 10

MODIFICATION No.: None

This page transmits Revision No.04 of Service Bulletin No.A300-54-0071

ADDITIONAL WORK

**CONF ALL

No additional work is required by this revision for aircraft modified by any previous issue.

REASON

Revision No. 04 issued to remove MSN 0157 from the SB effectivity. This MSN is equipped with basic

pylon and to correct CONF 004 typing error for SB 54-0079 application threshold.

CHANGES

SUMMARY

EFFECTIVITY OPERATOR LIST UPDATED R

PLANNING INFORMATION

EFFECTIVITY EFFECTIVITY RELATED INFORMATION

UPDATED

R

Configuration definition

CONF 003 CONFIGURATION DEFINITION UPDATED R

COMPLIANCE

Accomplishment Timescale ACCOMPLISHMENT TIMESCALE UPDATED R

Accomplishment Timescale ACCOMPLISHMENT TIMESCALE UPDATED R

Accomplishment Timescale ACCOMPLISHMENT TIMESCALE UPDATED R

Accomplishment Timescale ACCOMPLISHMENT TIMESCALE UPDATED R

FILLING INSTRUCTIONS

This Service Bulletin has been generated electronically and is reissued as a complete document.

Replace the complete document.

DATE: Nov 12/91 SERVICE BULLETIN No.: A300-54-0071

REVISION No.: 04 - Apr 11/13 Page: 1

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@A300

SERVICE BULLETIN

REVISION TRANSMITTAL SHEET

Put this Revision Transmittal Sheet in front of the Service Bulletin.

HISTORY OF PREVIOUS REVISIONS

Revision No. 01 issued to inform the operators of the addition of technical information and of creation of

Kits No. 54-0071A02 and 54-0071A03.

Revision No. 02 issued to add a liquid penetrant Inspection (ref. NTM 54-40-10, Part 9) as an

alternative to the eddy current Inspection (Ref. NTM 54-40-10, Part 6).

Revision No. 03 issued to update the threshold and intervals as per analysis improvement and inservice crack findings consistency.

REVISION SEQUENCE

ORIGINAL: Nov 12/91

REVISION No.: 01 - Oct 15/93

REVISION No.: 02 - Aug 25/00

REVISION No. : 03 - Oct 05/12

REVISION No. : 04 - Apr 11/13

DATE: Nov 12/91 SERVICE BULLETIN No.: A300-54-0071

REVISION No.: 04 - Apr 11/13 Page: 2

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@A300

SERVICE BULLETIN

SUMMARY

AIRBUS

CUSTOMER SERVICES DIRECTORATE

1 Rond Point Maurice Bellonte

31707 BLAGNAC CEDEX

FRANCE

Tel : (33) 5 61 93 33 33

Telex : AIRBU 530526F

Fax : (33) 5 61 93 42 51

This summary is for information only and is not approved for modification of the aircraft.

MANDATORY MANDATORY MANDATORY

ATA SYSTEM: 54

TITLE: NACELLES/PYLON - INSPECT PYLON LOWER SPAR BETWEEN RIBS

9 AND 10

**CONF ALL

MODIFICATIONS

None

REASON/DESCRIPTION/OPERATIONAL CONSEQUENCES

On A/C fitted with GE and PW pylons, crack has been reported on pylon lower spar. The crack is

running between ribs 9 and 10 and is starting on the center stiffener after the flat area.

Some cracks have been reported re-initiating even after Service Bulletin embodiment. Hence a deeper

investigation has been performed in order to propose the best solution possible to the operators.

The aim of this Service Bulletin is to call for eddy current or liquid penetrant inspection of the pylon

lower spar in order to detect any crack.

This inspection will make it possible to detect crack propagation at an early stage, thus avoiding a

significant repair and reduction of the structural capacity.

New Flight Cycles / Flight Hours figures of Thresholds and Intervals, due to improvement of analyses

and also consistent with in-service crack findings, were acknowledged by Airworthiness Authorities.

NOTE: MSB 54-0079 does not cancel this inspection Service Bulletin anymore, there is a new

inspection program after accomplishment of Service Bulletin No. A300-54-0079 Mod No.

10328S20412.

GENERAL EVALUATION

EVALUATION TABLE

COMPLIANCE MANDATORY (1) CANCELS INSPECTION SB NO

POTENTIAL AD YES A/C OPERATION AFFECTED NO

RELIABILITY AFFECTED NO PAX COMFORT AFFECTED NO

COST SAVING NO ETOPS AFFECTED NO

STRUCTURAL LIFE EXTN NO VENDOR SB INVOLVED NO

DATE: Nov 12/91 SERVICE BULLETIN No.: A300-54-0071

REVISION No.: 04 - Apr 11/13 Page: 1

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@A300

SERVICE BULLETIN

SUMMARY

NOTE (1): Service Bulletin must be accomplished.

MATERIAL PRICE INFORMATION

**CONF 001

MATERIAL PRICE INFORMATION TABLE

MATERIAL SET QTY PER

A/C

PRICE PER

A/C (USD)

MAIN PARTS

Kit 540071A01R03 2 3,760.00 Doubler

**CONF 002

MATERIAL PRICE INFORMATION TABLE

MATERIAL SET QTY PER

A/C

PRICE PER

A/C (USD)

MAIN PARTS

Kit 540071A01R03 2 3,760.00 Doubler

**CONF 003

MATERIAL PRICE INFORMATION TABLE

MATERIAL SET QTY PER

A/C

PRICE PER

A/C (USD)

MAIN PARTS

Kit 540071A01R03 2 3,760.00 Doubler

**CONF 004

MATERIAL PRICE INFORMATION TABLE

MATERIAL SET QTY PER

A/C

PRICE PER

A/C (USD)

MAIN PARTS

Kit 540071A02R02 2 2,640.00 Doubler

EFFECTIVITY

**CONF ALL

This Service Bulletin is applicable to this (these) operator(s) :

001 50W ABR AFG DHL F2I FLM GST IAW IRA IRM KYE MNB

MSR NTR RUN TIW TNO

CONCURRENT REQUIREMENTS

None

REFERENCES / REPERCUSSIONS

TFU 54.11.61.002

OEB None

AOT None

SIL None

DATE: Nov 12/91 SERVICE BULLETIN No.: A300-54-0071

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@A300

SERVICE BULLETIN

SUMMARY

LINE MAINTENANCE AFFECTED No

LIFE LIMIT None

OTHER None

NATURE OF THE WORK

AIRCRAFT YES

EQUIPMENT NO

HARD NO

SOFT NO

OBRM NO

MANPOWER

**CONF 001

Task 540071-832-801-001: Inspection Pre Repair and Pre Service Bulletin No. A300-54-0079

TOTAL MANHOURS 5.00

ELAPSED TIME (HOURS) 5.00

Task 540071-832-802-001: Inspection Post Repair

TOTAL MANHOURS 2.00

ELAPSED TIME (HOURS) 2.00

Task 540071-832-803-001: Inspection Post Service Bulletin No. A300-54-0079

TOTAL MANHOURS 2.00

ELAPSED TIME (HOURS) 2.00

Task 540071-833-802-001: Repair

TOTAL MANHOURS 52.00

ELAPSED TIME (HOURS) 28.00

**CONF 002

Task 540071-832-801-001: Inspection Pre Repair and Pre Service Bulletin No. A300-54-0079

TOTAL MANHOURS 5.00

ELAPSED TIME (HOURS) 5.00

Task 540071-832-802-001: Inspection Post Repair

TOTAL MANHOURS 2.00

ELAPSED TIME (HOURS) 2.00

Task 540071-832-803-001: Inspection Post Service Bulletin No. A300-54-0079

TOTAL MANHOURS 2.00

ELAPSED TIME (HOURS) 2.00

Task 540071-833-802-001: Repair

TOTAL MANHOURS 52.00

DATE: Nov 12/91 SERVICE BULLETIN No.: A300-54-0071

REVISION No.: 04 - Apr 11/13 Page: 3

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@A300

SERVICE BULLETIN

SUMMARY

Task 540071-833-802-001: Repair

ELAPSED TIME (HOURS) 28.00

**CONF 003

Task 540071-832-801-001: Inspection Pre Repair and Pre Service Bulletin No. A300-54-0079

TOTAL MANHOURS 5.00

ELAPSED TIME (HOURS) 5.00

Task 540071-832-802-001: Inspection Post Repair

TOTAL MANHOURS 2.00

ELAPSED TIME (HOURS) 2.00

Task 540071-832-803-001: Inspection Post Service Bulletin No. A300-54-0079

TOTAL MANHOURS 2.00

ELAPSED TIME (HOURS) 2.00

Task 540071-833-802-001: Repair

TOTAL MANHOURS 52.00

ELAPSED TIME (HOURS) 28.00

**CONF 004

Task 540071-832-801-001: Inspection Pre Repair and Pre Service Bulletin No. A300-54-0079

TOTAL MANHOURS 5.00

ELAPSED TIME (HOURS) 5.00

Task 540071-832-802-001: Inspection Post Repair

TOTAL MANHOURS 2.00

ELAPSED TIME (HOURS) 2.00

Task 540071-832-803-001: Inspection Post Service Bulletin No. A300-54-0079

TOTAL MANHOURS 2.00

ELAPSED TIME (HOURS) 2.00

Task 540071-833-802-001: Repair

TOTAL MANHOURS 52.00

ELAPSED TIME (HOURS) 28.00

APPENDICES

**CONF ALL

Appendix - Inspection Report

DATE: Nov 12/91 SERVICE BULLETIN No.: A300-54-0071

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@A300

SERVICE BULLETIN

SUMMARY

**CONF ALL

LOOKING OUTBOARD

LOWER SPAR

AREAS TO BE INSPECTED

A

B

A_SB_540071_5_SAAA_01_00

B

A

RIB1 RIB5 RIB9 RIB10

Figure A-FSAAA - Sheet 01

DATE: Nov 12/91 SERVICE BULLETIN No.: A300-54-0071

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@A300

SERVICE BULLETIN

SUMMARY

This Page Intentionally Left Blank

DATE: Nov 12/91 SERVICE BULLETIN No.: A300-54-0071

REVISION No.: 04 - Apr 11/13 Page: 6

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@A300

SERVICE BULLETIN

AIRBUS

CUSTOMER SERVICES DIRECTORATE

1 Rond Point Maurice Bellonte

31707 BLAGNAC CEDEX

FRANCE

Tel : (33) 5 61 93 33 33

Telex : AIRBU 530526F

Fax : (33) 5 61 93 42 51

MANDATORY MANDATORY MANDATORY

ATA SYSTEM: 54

TITLE: NACELLES/PYLON - INSPECT PYLON LOWER SPAR BETWEEN RIBS

9 AND 10

MODIFICATION No.: None

This document contains AIRBUS PROPRIETARY INFORMATION and shall at all times remain the

property of AIRBUS; no intellectual property right or licence is granted by AIRBUS in connection with

any information contained in it. It is delivered on the express condition that said document and the

information contained in it shall be treated as confidential, shall not be used for any purpose other than

that for which it is hereby delivered. It shall not be disclosed in whole or in part to third parties and shall

not be duplicated in any manner (except for the purposes of performing the tasks described hereunder

and provided that any recipient of such document shall comply with the conditions herein), without

AIRBUS prior written consent.

1. PLANNING INFORMATION

**CONF ALL

A. EFFECTIVITY

NOTE: This Service Bulletin is valid only for aircraft with polyvalent pylons.

(1) Models

B2-1C B2-203 B2K-3C B4-103 B4-120 B4-203 B4-2C C4-203

F4-203

(2) Effectivity by MSN

0003 0125 0133 0135-0136 0154-0156 0170 0173 0175-0176 0180 0183-0185 0187

0189 0199-0200 0203-0204 0210-0212 0218-0220 0226-0227 0234-0236 0239

0243-0244 0247 0249-0250 0255-0256 0259 0261 0265 0274 0277 0289 0292 0299

0302 0304

(3) Effectivity by Operator

The Operator/MSN relationship is provided for information only and is correct at the time

of issue in accordance with the information available to AIRBUS. Any future changes

resulting from transfer of an aircraft from one operator to another will not be reflected in

this list unless the Service Bulletin is revised for another reason.

DATE: Nov 12/91 SERVICE BULLETIN No.: A300-54-0071

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@A300

SERVICE BULLETIN

OPERATOR MSN

001 0125 0203 0218

50W 0003

ABR 0184 0189 0199 0219 0220 0234 0236 0250 0259 0274 0289

AFG 0180

DHL 0249 0265

F2I 0133 0135 0136 0156 0170 0235 0243

FLM 0176

GST 0277 0292

IAW 0239

IRA 0173 0185 0187 0226 0256 0299 0302

IRM 0175 0204 0244

KYE 0211

MNB 0212 0304

MSR 0200 0255

NTR 0155

RUN 0154 0183

TIW 0261

TNO 0210 0227 0247

(4) Configuration by MSN

MSN CONFIGURATION

0003 0176 0185 0187 0226 0244 001

0125 0184 0189 0239 0256 002

0133 0135 0136 0156 0170 004

0154 0155 0173 0175 0180 0183 0199 0200 0203 0204 0210

0211 0212 0218 0219 0220 0227 0234 0235 0236 0243 0247

0249 0250 0255 0259 0261 0265 0274 0277 0289 0292 0299

0302 0304

003

(5) Configuration definition

**CONF 001

Config. 001 is valid for the model A300 B2 equipped with the General Electric engine.

**CONF 002

Config. 002 is valid for the model A300 B4-100 equipped with the General Electric

engine.

NOTE: For MSN 0125 this Inspection must be accomplished only on the RH

Side.

**CONF 003

Config. 003 is valid for the model A300 B4-200,C4-203 and F4-203 equipped with the

General Electric engine.

**CONF 004

Config. 004 is valid for the model A300 B4-100 equipped with the Pratt and Witney

engine.

DATE: Nov 12/91 SERVICE BULLETIN No.: A300-54-0071

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@A300

SERVICE BULLETIN

(6) Material Effectivity

**CONF 001 thru 003

MATERIAL QTY PER A/C SEE NOTES

Kit 540071A01R03 2 (1) (2)

Consumable CMLA01 1

NOTE (1): The kit No. 540071A01 is valid for one pylon.

NOTE (2): The kit No. 540071A01 concerns aircraft having GE engines.

**CONF 004

MATERIAL QTY PER A/C SEE NOTES

Kit 540071A02R02 2 (1) (2)

Consumable CMLA01 1

NOTE (1): The kit No. 540071A02 is valid for one pylon.

NOTE (2): The kit No. 540071A02 concerns aircraft having PW engines.

**CONF ALL

B. CONCURRENT REQUIREMENTS

None

C. REASON

(1) History

On A/C fitted with GE and PW pylons, crack has been reported on pylon lower spar. The

crack is running between ribs 9 and 10 and is starting on the center stiffener after the

flat area.

Some cracks have been reported re-initiating even after Service Bulletin embodiment.

Hence a deeper investigation has been performed in order to propose the best solution

possible to the operators.

(2) Objective/Action

The aim of this Service Bulletin is to call for eddy current or liquid penetrant inspection of

the pylon lower spar in order to detect any crack.

(3) Advantages

This inspection will make it possible to detect crack propagation at an early stage, thus

avoiding a significant repair and reduction of the structural capacity.

New Flight Cycles / Flight Hours figures of Thresholds and Intervals, due to improvement

of analyses and also consistent with in-service crack findings, were acknowledged by

Airworthiness Authorities.

DATE: Nov 12/91 SERVICE BULLETIN No.: A300-54-0071

REVISION No.: 04 - Apr 11/13 Page: 3

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@A300

SERVICE BULLETIN

NOTE: MSB 54-0079 does not cancel this inspection Service Bulletin anymore,

there is a new inspection program after accomplishment of Service

Bulletin No. A300-54-0079 Mod No. 10328S20412.

(4) Operational/Maintenance Consequences

None

D. DESCRIPTION

To accomplish this Service Bulletin it is necessary to :

**CONF 001

Task 540071-832-801-001: Inspection Pre Repair and Pre Service Bulletin No. A300-54-0079

(1) Do a Special Detailed Inspection of the LH/RH Engine Pylon Pre-repair and Pre SB

54-0079.

(2) Do a Special Detailed Inspection of the LH/RH Engine Pylon without protection.

(3) Do an Intermediate Special Detailed Inspection of the LH/RH Engine Pylon Pre-repair

and Pre-SB 54-0079.

Task 540071-832-802-001: Inspection Post Repair

(1) Do a Special Detailed Inspection of the LH/RH Engine Pylon Post-repair.

Task 540071-832-803-001: Inspection Post Service Bulletin No. A300-54-0079

(1) Do a Special Detailed Inspection of the LH/RH Engine Pylon Post Service Bulletin

No. A300-54-0079

Task 540071-833-802-001: Repair

(1) Reinforcement of lower spar

**CONF 002

Task 540071-832-801-001: Inspection Pre Repair and Pre Service Bulletin No. A300-54-0079

(1) Do a Special Detailed Inspection of the LH/RH Engine Pylon Pre-repair and Pre SB

54-0079.

(2) Do a Special Detailed Inspection of the LH/RH Engine Pylon without protection.

(3) Do an Intermediate Special Detailed Inspection of the LH/RH Engine Pylon Pre-repair

and Pre-SB 54-0079.

Task 540071-832-802-001: Inspection Post Repair

(1) Do a Special Detailed Inspection of the LH/RH Engine Pylon Post-repair.

DATE: Nov 12/91 SERVICE BULLETIN No.: A300-54-0071

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SERVICE BULLETIN

Task 540071-832-803-001: Inspection Post Service Bulletin No. A300-54-0079

(1) Do a Special Detailed Inspection of the LH/RH Engine Pylon Post Service Bulletin

No. A300-54-0079

Task 540071-833-802-001: Repair

(1) Reinforcement of lower spar

**CONF 003

Task 540071-832-801-001: Inspection Pre Repair and Pre Service Bulletin No. A300-54-0079

(1) Do a Special Detailed Inspection of the LH/RH Engine Pylon Pre-repair and Pre SB

54-0079.

(2) Do a Special Detailed Inspection of the LH/RH Engine Pylon without protection.

(3) Do an Intermediate Special Detailed Inspection of the LH/RH Engine Pylon Pre-repair

and Pre-SB 54-0079.

Task 540071-832-802-001: Inspection Post Repair

(1) Do a Special Detailed Inspection of the LH/RH Engine Pylon Post-repair.

Task 540071-832-803-001: Inspection Post Service Bulletin No. A300-54-0079

(1) Do a Special Detailed Inspection of the LH/RH Engine Pylon Post Service Bulletin

No. A300-54-0079

Task 540071-833-802-001: Repair

(1) Reinforcement of lower spar

**CONF 004

Task 540071-832-801-001: Inspection Pre Repair and Pre Service Bulletin No. A300-54-0079

(1) Do a Special Detailed Inspection of the LH/RH Engine Pylon Pre-repair and Pre SB

54-0079.

(2) Do a Special Detailed Inspection of the LH/RH Engine Pylon without protection.

(3) Do an Intermediate Special Detailed Inspection of the LH/RH Engine Pylon Pre-repair

and Pre-SB 54-0079.

Task 540071-832-802-001: Inspection Post Repair

(1) Do a Special Detailed Inspection of the LH/RH Engine Pylon Post-repair.

Task 540071-832-803-001: Inspection Post Service Bulletin No. A300-54-0079

(1) Do a Special Detailed Inspection of the LH/RH Engine Pylon Post Service Bulletin

No. A300-54-0079

DATE: Nov 12/91 SERVICE BULLETIN No.: A300-54-0071

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SERVICE BULLETIN

Task 540071-833-802-001: Repair

(1) Reinforcement of lower spar

**CONF ALL

E. COMPLIANCE

(1) Classification

MANDATORY: Service Bulletin must be accomplished.

(2) Accomplishment Timescale

**CONF 001

This Service Bulletin has been classified Mandatory. It is expected that an Airworthiness

Directive (AD) published by the European Aviation Safety Agency (EASA) will be issued

to confirm this classification. It is anticipated that the AD will confirm the thresholds and

intervals given below but reference should be made to the AD for confirmation of the

mandated accomplishment timescale.

Condition Action Compliance Time

Threshold Grace period

Repetitive

Interval

Config . 001 Do a Special Detailed

Inspection of the

LH/RH Engine Pylon

Pre-repair and Pre-SB

54-0079 Refer to

Subtask

540071-832-001-001

9,000 FC None None

Do Re-Inspection of

the LH/RH Engine

Pylon Pre-repair and

Pre-SB 54-0079 Refer

to Subtask

540071-832-001-001

None None 2,500 FC

Or

Apply the SB 54-0079 Before next

flight

None None

And

No crack found

Do a Special Detailed

Inspection of the

LH/RH Engine Pylon

Post SB 54-0079

Refer to Subtask

540071-832-005-001

Refer to table 2

DATE: Nov 12/91 SERVICE BULLETIN No.: A300-54-0071

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SERVICE BULLETIN

Condition Action Compliance Time

Threshold Grace period

Repetitive

Interval

Crack found Do a special Detailed

Inspection of the

LH/RH Engine Pylon

without the aluminium

spray protection Refer

to Subtask

540071-832-002-001

Before next

flight

None None

Do Re-Inspection of

the LH/RH Engine

Pylon Pre-repair and

Pre-SB 54-0079 Refer

to Subtask

540071-832-001-001

None None 2,500 FC

Or

Apply the SB 54-0079 Before next

flight

None None

And

No crack found (After

embodiment of

Subtask

540071-832-002-001)

Do a Special Detailed

Inspection of the

LH/RH Engine Pylon

Post SB 54-0079

Refer to Subtask

540071-832-005-001

Refer to table 2

Crack found =< 30

mm (1.181 in.) (After

embodiment of

Subtask

540071-832-002-001)

Do an Intermediate

Special Detailed

Inspection of the

LH/RH Engine Pylon

Pre-repair and Pre-SB

54-0079 Refer to

Subtask

540071-832-003-001

250 FC None None

Crack found > 30 mm

(1.181 in.) (After

embodiment of

Subtask

540071-832-002-001)

Contact AIRBUS Before next

flight

None None

Install the doubler on

the LH and/or RH

Pylon Refer to Task

540071-833-802-001

Before 250 FC None None

And

Crack found < 30 mm

(1.181 in.) (After

embodiment of

Subtask

540071-832-003-001)

Do a Special Detailed

Inspection of the

LH/RH Engine Pylon

Post repair Refer to

Subask

540071-832-004-001.

Refer to table 3

DATE: Nov 12/91 SERVICE BULLETIN No.: A300-54-0071

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@A300

SERVICE BULLETIN

Condition Action Compliance Time

Threshold Grace period

Repetitive

Interval

Crack found > 30 mm

(1.181 in.) (After

embodiment of

Subtask

540071-832-003-001)

Contact AIRBUS Before next

flight

None None

Table 1, Special Detailed Inspection between RIB9 and RIB10 Pre-repair and Pre-SB 54-0079.

Condition Action Compliance Time

Threshold (FC or

FH whichever

occurs first)

Grace period (FC or

FH whichever occurs

first)

Repetitive

Interval (FC or

FH whichever

occurs first)

Conf . 001

SB 54-0079 is

accomplished.

Do a Special Detailed

Inspection of the LH/RH

Engine Pylon Post SB

54-0079 Refer to Subtask

540071-832-005-001

11,500 FC /

13,100 FH

1,000 FC see note (1) None

Crack found. Contact AIRBUS Before next flight None None

No crack

found

Do Re-Inspection of the

LH/RH Engine Pylon Post

SB 54-0079 Refer to

Subtask

540071-832-005-001

None None 8,700 FC /

9,800 FH

Table 2, Special Detailed Inspection between RIB9 and RIB10 Post SB 54-0079.

Condition Action Compliance Time

Threshold (FC or

FH whichever

occurs first)

Grace period (FC or

FH whichever occurs

first)

Repetitive

Interval (FC or

FH whichever

occurs first)

Conf . 001

The

Installation of

the doubler

on the LH /

RH Pylon is

accomplished.

Do a Special Detailed

Inspection of the LH/RH

Engine Pylon Post repair

Refer to Subtask

540071-832-004-001.

7,600 FC / 8,600

FH

500 FC see note (2) None

Crack found Contact AIRBUS Before next flight None None

No crack

found

Do Re-Inspection of the

LH/RH Engine Pylon Post

repair Refer to Subtask

540071-832-004-001.

None None 2,400 FC / 2,700

FH

Table 3, Special Detailed Inspection between RIB9 and RIB10 Post repair.

NOTE (1): A300 GE with SB 54-0079 applied:

DATE: Nov 12/91 SERVICE BULLETIN No.: A300-54-0071

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@A300

SERVICE BULLETIN

- For aircraft that already exceeded or are close to exceeding the

new or revised published values, special compliance of 1000 FC is

applicable for repaired A300 GE from publication date as long as

this value does not exceed the previous figures.

NOTE (2): A300 GE with the Repair applied:

- For aircraft that already exceeded or are close to exceeding the

new or revised published values, special compliance of 500 FC is

applicable for repaired A300 GE from publication date as long as

this value does not exceed the previous figures.

**CONF 002

This Service Bulletin has been classified Mandatory. It is expected that an Airworthiness

Directive (AD) published by the European Aviation Safety Agency (EASA) will be issued

to confirm this classification. It is anticipated that the AD will confirm the thresholds and

intervals given below but reference should be made to the AD for confirmation of the

mandated accomplishment timescale.

Condition Action Compliance Time

Threshold Grace period

Repetitive

Interval

Config . 002 Do a Special Detailed

Inspection of the

LH/RH Engine Pylon

Pre-repair and Pre-SB

54-0079 Refer to

Subtask

540071-832-001-001

9,000 FC None None

Do Re-Inspection of

the LH/RH Engine

Pylon Pre-repair and

Pre-SB 54-0079 Refer

to Subtask

540071-832-001-001

None None 2,500 FC

Or

Apply the SB 54-0079 Before next

flight

None None

And

No crack found

Do a Special Detailed

Inspection of the

LH/RH Engine Pylon

Post SB 54-0079

Refer to Subtask

540071-832-005-001

Refer to table 2

DATE: Nov 12/91 SERVICE BULLETIN No.: A300-54-0071

REVISION No.: 04 - Apr 11/13 Page: 9

5

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@A300

SERVICE BULLETIN

Condition Action Compliance Time

Threshold Grace period

Repetitive

Interval

Crack found Do a special Detailed

Inspection of the

LH/RH Engine Pylon

without the aluminium

spray protection Refer

to Subtask

540071-832-002-001

Before next

flight

None None

Do Re-Inspection of

the LH/RH Engine

Pylon Pre-repair and

Pre-SB 54-0079 Refer

to Subtask

540071-832-001-001

None None 2,500 FC

Or

Apply the SB 54-0079 Before next

flight

None None

And

No crack found (After

embodiment of

Subtask

540071-832-002-001)

Do a Special Detailed

Inspection of the

LH/RH Engine Pylon

Post SB 54-0079

Refer to Subtask

540071-832-005-001

Refer to table 2

Crack found =< 30

mm (1.181 in.) (After

embodiment of

Subtask

540071-832-002-001)

Do an Intermediate

Special Detailed

Inspection of the

LH/RH Engine Pylon

Pre-repair and Pre-SB

54-0079 Refer to

Subtask

540071-832-003-001

250 FC None None

Crack found > 30 mm

(1.181 in.) (After

embodiment of

Subtask

540071-832-002-001)

Contact AIRBUS Before next

flight

None None

Install the doubler on

the LH and/or RH

Pylon Refer to Task

540071-833-802-001

Before 250 FC None None

And

Crack found < 30 mm

(1.181 in.) (After

embodiment of

Subtask

540071-832-003-001)

Do a Special Detailed

Inspection of the

LH/RH Engine Pylon

Post repair Refer to

Subask

540071-832-004-001.

Refer to table 3

DATE: Nov 12/91 SERVICE BULLETIN No.: A300-54-0071

REVISION No.: 04 - Apr 11/13 Page: 10

5

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@A300

SERVICE BULLETIN

Condition Action Compliance Time

Threshold Grace period

Repetitive

Interval

Crack found > 30 mm

(1.181 in.) (After

embodiment of

Subtask

540071-832-003-001)

Contact AIRBUS Before next

flight

None None

Table 1, Special Detailed Inspection between RIB9 and RIB10 Pre-repair and Pre-SB 54-0079.

Condition Action Compliance Time

Threshold (FC or

FH whichever

occurs first)

Grace period (FC or

FH whichever occurs

first)

Repetitive

Interval (FC or

FH whichever

occurs first)

Conf . 002

SB 54-0079 is

accomplished.

Do a Special Detailed

Inspection of the LH/RH

Engine Pylon Post SB

54-0079 Refer to Subtask

540071-832-005-001

11,500 FC /

15,700 FH

1,000 FC see note (1) None

Crack found. Contact AIRBUS Before next flight None None

No crack

found

Do Re-Inspection of the

LH/RH Engine Pylon Post

SB 54-0079 Refer to

Subtask

540071-832-005-001

None None 8,700 FC /

11,800 FH

Table 2, Special Detailed Inspection between RIB9 and RIB10 Post SB 54-0079.

Condition Action Compliance Time

Threshold (FC or

FH whichever

occurs first)

Grace period (FC or

FH whichever occurs

first)

Repetitive

Interval (FC or

FH whichever

occurs first)

Conf . 002

The

Installation of

the doubler

on the LH /

RH Pylon is

accomplished.

Do a Special Detailed

Inspection of the LH/RH

Engine Pylon Post repair

Refer to Subtask

540071-832-004-001.

7,600 FC /

10,300 FH

500 FC see note (2) None

Crack found Contact AIRBUS Before next flight None None

No crack

found

Do Re-Inspection of the

LH/RH Engine Pylon Post

repair Refer to Subtask

540071-832-004-001.

None None 2,400 FC / 3,300

FH

Table 3, Special Detailed Inspection between RIB9 and RIB10 Post repair.

NOTE (1): A300 GE with SB 54-0079 applied:

DATE: Nov 12/91 SERVICE BULLETIN No.: A300-54-0071

REVISION No.: 04 - Apr 11/13 Page: 11

5

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@A300

SERVICE BULLETIN

- For aircraft that already exceeded or are close to exceeding the

new or revised published values, special compliance of 1000 FC is

applicable for repaired A300 GE from publication date as long as

this value does not exceed the previous figures.

NOTE (2): A300 GE with the Repair applied:

- For aircraft that already exceeded or are close to exceeding the

new or revised published values, special compliance of 500 FC is

applicable for repaired A300 GE from publication date as long as

this value does not exceed the previous figures.

**CONF 003

This Service Bulletin has been classified Mandatory. It is expected that an Airworthiness

Directive (AD) published by the European Aviation Safety Agency (EASA) will be issued

to confirm this classification. It is anticipated that the AD will confirm the thresholds and

intervals given below but reference should be made to the AD for confirmation of the

mandated accomplishment timescale.

Condition Action Compliance Time

Threshold Grace period

Repetitive

Interval

Config . 003 Do a Special Detailed

Inspection of the

LH/RH Engine Pylon

Pre-repair and Pre-SB

54-0079 Refer to

Subtask

540071-832-001-001

9,000 FC None None

Do Re-Inspection of

the LH/RH Engine

Pylon Pre-repair and

Pre-SB 54-0079 Refer

to Subtask

540071-832-001-001

None None 2,500 FC

Or

Apply the SB 54-0079 Before next

flight

None None

And

No crack found

Do a Special Detailed

Inspection of the

LH/RH Engine Pylon

Post SB 54-0079

Refer to Subtask

540071-832-005-001

Refer to table 2

DATE: Nov 12/91 SERVICE BULLETIN No.: A300-54-0071

REVISION No.: 04 - Apr 11/13 Page: 12

5

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@A300

SERVICE BULLETIN

Condition Action Compliance Time

Threshold Grace period

Repetitive

Interval

Crack found Do a special Detailed

Inspection of the

LH/RH Engine Pylon

without the aluminium

spray protection Refer

to Subtask

540071-832-002-001

Before next

flight

None None

Do Re-Inspection of

the LH/RH Engine

Pylon Pre-repair and

Pre-SB 54-0079 Refer

to Subtask

540071-832-001-001

None None 2,500 FC

Or

Apply the SB 54-0079 Before next

flight

None None

And

No crack found (After

embodiment of

Subtask

540071-832-002-001)

Do a Special Detailed

Inspection of the

LH/RH Engine Pylon

Post SB 54-0079

Refer to Subtask

540071-832-005-001

Refer to table 2

Crack found =< 30

mm (1.181 in.) (After

embodiment of

Subtask

540071-832-002-001)

Do an Intermediate

Special Detailed

Inspection of the

LH/RH Engine Pylon

Pre-repair and Pre-SB

54-0079 Refer to

Subtask

540071-832-003-001

250 FC None None

Crack found > 30 mm

(1.181 in.) (After

embodiment of

Subtask

540071-832-002-001)

Contact AIRBUS Before next

flight

None None

Install the doubler on

the LH and/or RH

Pylon Refer to Task

540071-833-802-001

Before 250 FC None None

And

Crack found < 30 mm

(1.181 in.) (After

embodiment of

Subtask

540071-832-003-001)

Do a Special Detailed

Inspection of the

LH/RH Engine Pylon

Post repair Refer to

Subask

540071-832-004-001.

Refer to table 3

DATE: Nov 12/91 SERVICE BULLETIN No.: A300-54-0071

REVISION No.: 04 - Apr 11/13 Page: 13

5

Printed in FRANCE © AIRBUS S.A.S. 2007. All rights reserved.
@A300

SERVICE BULLETIN

Condition Action Compliance Time

Threshold Grace period

Repetitive

Interval

Crack found > 30 mm

(1.181 in.) (After

embodiment of

Subtask

540071-832-003-001)

Contact AIRBUS Before next

flight

None None

Table 1, Special Detailed Inspection between RIB9 and RIB10 Pre-repair and Pre-SB 54-0079.

Condition Action Compliance Time

Threshold (FC or

FH whichever

occurs first)

Grace period (FC or

FH whichever occurs

first)

Repetitive

Interval (FC or

FH whichever

occurs first)

LR:

11,500 FC /

25,600 FH

Conf . 003

SB 54-0079 is

accomplished.

Do a Special Detailed

Inspection of the LH/RH

Engine Pylon Post SB

54-0079 Refer to Subtask

540071-832-005-001

SR:

12,700 FC /

18,500 FH

1,000 FC see note (1) None

Crack found. Contact AIRBUS Before next flight None None

LR:

8,700 FC /

19,200 FH

No crack

found

Do Re-Inspection of the

LH/RH Engine Pylon Post

SB 54-0079 Refer to

Subtask

540071-832-005-001

None None

SR:

9,500 FC /

13,900 FH

Table 2, Special Detailed Inspection between RIB9 and RIB10 Post SB 54-0079.

Condition Action Compliance Time

Threshold (FC or

FH whichever

occurs first)

Grace period (FC or

FH whichever occurs

first)

Repetitive

Interval (FC or

FH whichever

occurs first)

LR:

7,600 FC /

16,800 FH

Conf . 003

The

Installation of

the doubler

on the LH /

RH Pylon is

accomplished.

Do a Special Detailed

Inspection of the LH/RH

Engine Pylon Post repair

Refer to Subtask

540071-832-004-001.

SR:

8,300 FC /

12,200 FH

500 FC see note (2) None

Crack found Contact AIRBUS Before next flight None None

DATE: Nov 12/91 SERVICE BULLETIN No.: A300-54-0071

REVISION No.: 04 - Apr 11/13 Page: 14

5

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@A300

SERVICE BULLETIN

Condition Action Compliance Time

Threshold (FC or

FH whichever

occurs first)

Grace period (FC or

FH whichever occurs

first)

Repetitive

Interval (FC or

FH whichever

occurs first)

LR:

2,400 FC / 5,400

FH

No crack

found

Do Re-Inspection of the

LH/RH Engine Pylon Post

repair Refer to Subtask

540071-832-004-001.

None None

SR:

2,700 FC / 3,900

FH

Table 3, Special Detailed Inspection between RIB9 and RIB10 Post repair.

NOTE: For Average Flight Time (AFT - limit between Short Range (SR) and

Long Range (LR)) configuration refer to Airworthiness Limitation Item

Documentation Section B.

NOTE (1): A300 GE with SB 54-0079 applied:

- For aircraft that already exceeded or are close to exceeding the

new or revised published values, special compliance of 1000 FC is

applicable for repaired A300 GE from publication date as long as

this value does not exceed the previous figures.

NOTE (2): A300 GE with the Repair applied:

- For aircraft that already exceeded or are close to exceeding the

new or revised published values, special compliance of 500 FC is

applicable for repaired A300 GE from publication date as long as

this value does not exceed the previous figures.

**CONF 004

This Service Bulletin has been classified Mandatory. It is expected that an Airworthiness

Directive (AD) published by the European Aviation Safety Agency (EASA) will be issued

to confirm this classification. It is anticipated that the AD will confirm the thresholds and

intervals given below but reference should be made to the AD for confirmation of the

mandated accomplishment timescale.

Condition Action Compliance Time

Threshold Grace period

Repetitive

Interval

Config . 004 Do a Special Detailed

Inspection of the

LH/RH Engine Pylon

Pre-repair and Pre-SB

54-0079 Refer to

Subtask

540071-832-001-001

6,000 FC None None

DATE: Nov 12/91 SERVICE BULLETIN No.: A300-54-0071

REVISION No.: 04 - Apr 11/13 Page: 15

5

Printed in FRANCE © AIRBUS S.A.S. 2007. All rights reserved.
@A300

SERVICE BULLETIN

Condition Action Compliance Time

Threshold Grace period

Repetitive

Interval

Do Re-Inspection of

the LH/RH Engine

Pylon Pre-repair and

Pre-SB 54-0079 Refer

to Subtask

540071-832-001-001

None None 2,500 FC

Or

Apply the SB 54-0079 Before next

flight

None None

And

No crack found

Do a Special Detailed

Inspection of the

LH/RH Engine Pylon

Post SB 54-0079

Refer to Subtask

540071-832-005-001

Refer to table 2

Crack found Do a special Detailed

Inspection of the

LH/RH Engine Pylon

without the aluminium

spray protection Refer

to Subtask

540071-832-002-001

Before next

flight

None None

Do Re-Inspection of

the LH/RH Engine

Pylon Pre-repair and

Pre-SB 54-0079 Refer

to Subtask

540071-832-001-001

None None 2,500 FC

Or

Apply the SB 54-0079 Before next

flight

None None

And

No crack found (After

embodiment of

Subtask

540071-832-002-001)

Do a Special Detailed

Inspection of the

LH/RH Engine Pylon

Post SB 54-0079

Refer to Subtask

540071-832-005-001

Refer to table 2

Crack found =< 30

mm (1.181 in.) (After

embodiment of

Subtask

540071-832-002-001)

Do an Intermediate

Special Detailed

Inspection of the

LH/RH Engine Pylon

Pre-repair and Pre-SB

54-0079 Refer to

Subtask

540071-832-003-001

250 FC None None

DATE: Nov 12/91 SERVICE BULLETIN No.: A300-54-0071

REVISION No.: 04 - Apr 11/13 Page: 16

5

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@A300

SERVICE BULLETIN

Condition Action Compliance Time

Threshold Grace period

Repetitive

Interval

Crack found > 30 mm

(1.181 in.) (After

embodiment of

Subtask

540071-832-002-001)

Contact AIRBUS Before next

flight

None None

Install the doubler on

the LH and/or RH

Pylon Refer to Task

540071-833-802-001

Before 250 FC None None

And

Crack found < 30 mm

(1.181 in.) (After

embodiment of

Subtask

540071-832-003-001)

Do a Special Detailed

Inspection of the

LH/RH Engine Pylon

Post repair Refer to

Subask

540071-832-004-001.

Refer to table 3

Crack found > 30 mm

(1.181 in.) (After

embodiment of

Subtask

540071-832-003-001)

Contact AIRBUS Before next

flight

None None

Table 1, Special Detailed Inspection between RIB9 and RIB10 Pre-repair and Pre-SB 54-0079.

Condition Action Compliance Time

Threshold (FC or

FH whichever

occurs first)

Grace period (FC or

FH whichever occurs

first)

Repetitive

Interval (FC or

FH whichever

occurs first)

Conf . 004

SB 54-0079 is

accomplished.

Do a Special Detailed

Inspection of the LH/RH

Engine Pylon Post SB

54-0079 Refer to Subtask

540071-832-005-001

17,800 FC /

24,300 FH

1,000 FC see note (1) None

Crack found. Contact AIRBUS Before next flight None None

No crack

found

Do Re-Inspection of the

LH/RH Engine Pylon Post

SB 54-0079 Refer to

Subtask

540071-832-005-001

None None 10,600 FC /

14,400 FH

Table 2, Special Detailed Inspection between RIB9 and RIB10 Post SB 54-0079.

DATE: Nov 12/91 SERVICE BULLETIN No.: A300-54-0071

REVISION No.: 04 - Apr 11/13 Page: 17

5

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@A300

SERVICE BULLETIN

Condition Action Compliance Time

Threshold (FC or

FH whichever

occurs first)

Grace period (FC or

FH whichever occurs

first)

Repetitive

Interval (FC or

FH whichever

occurs first)

Conf . 004

The

Installation of

the doubler

on the LH /

RH Pylon is

accomplished.

Do a Special Detailed

Inspection of the LH/RH

Engine Pylon Post repair

Refer to Subtask

540071-832-004-001.

7,500 FC 500 FC see note (2) None

Crack found Contact AIRBUS Before next flight None None

No crack

found

Do Re-Inspection of the

LH/RH Engine Pylon Post

repair Refer to Subtask

540071-832-004-001.

None None 5,700 FC / 7,800

FH

Table 3, Special Detailed Inspection between RIB9 and RIB10 Post repair.

NOTE (1): A300 PW with SB 54-0079 applied:

- For aircraft that already exceeded or are close to exceeding the

new or revised published values, special compliance of 1000 FC is

applicable for repaired A300 PW from publication date as long as

this value does not exceed the previous figures.

NOTE (2): A300 PW with the Repair applied:

- For aircraft that already exceeded or are close to exceeding the

new or revised published values, special compliance of 500 FC is

applicable for repaired A300 PW from publication date as long as

this value does not exceed the previous figures.

**CONF ALL

F. APPROVAL

The technical content of this document is approved under the authority of Design

Organisation Approval No. EASA.21J.031.

If an aircraft listed in the effectivity has a modification or repair embodied that is not of

AIRBUS origin, and which affects the content of this Service Bulletin, the operator is

responsible for obtaining approval by its airworthiness authority for any adaptation necessary

before incorporation of the Service Bulletin.

DATE: Nov 12/91 SERVICE BULLETIN No.: A300-54-0071

REVISION No.: 04 - Apr 11/13 Page: 18

5

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@A300

SERVICE BULLETIN

G. MANPOWER

The manpower estimates given in this Service Bulletin are based on the direct labor cost to

do the work. These estimates assume that the work will be done by experienced personnel,

and may need to be revised upwards to suit operator’s circumstances. The estimates do not

include the time to prepare, plan or inspect the work. Manufacture and procurement of parts

and tools, drying times for paints, sealants, etc., and general administration work are also not

included.

**CONF 001

Task 540071-832-801-001: Inspection Pre Repair and Pre Service Bulletin No. A300-54-0079

Get Access 0.50

On Aircraft

Do a Special Detailed Inspection of the LH/RH Engine

Pylon Pre-repair and Pre SB 54-0079.

1.00

Do a Special Detailed Inspection of the LH/RH Engine

Pylon without protection.

2.00

Do an Intermediate Special Detailed Inspection of the

LH/RH Engine Pylon Pre-repair and Pre-SB 54-0079.

1.00

Close-Up 0.50

TOTAL MANHOURS 5.00

ELAPSED TIME (HOURS) 5.00

NOTE: These values are valid only for one pylon.

Task 540071-832-802-001: Inspection Post Repair

Get Access 0.50

On Aircraft

Do a Special Detailed Inspection of the LH/RH Engine

Pylon Post-repair.

1.00

Close-Up 0.50

TOTAL MANHOURS 2.00

ELAPSED TIME (HOURS) 2.00

NOTE: These values are valid only for one pylon.

Task 540071-832-803-001: Inspection Post Service Bulletin No. A300-54-0079

Get Access 0.50

On Aircraft

Do a Special Detailed Inspection of the LH/RH Engine

Pylon Post Service Bulletin No. A300-54-0079

1.00

Close-Up 0.50

TOTAL MANHOURS 2.00

ELAPSED TIME (HOURS) 2.00

NOTE: These values are valid only for one pylon.

DATE: Nov 12/91 SERVICE BULLETIN No.: A300-54-0071

REVISION No.: 04 - Apr 11/13 Page: 19

5

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@A300

SERVICE BULLETIN

Task 540071-833-802-001: Repair

Get Access 18.00

On Aircraft

Reinforcement of lower spar 8.00

Tests 3.00

Close-Up 23.00

TOTAL MANHOURS 52.00

ELAPSED TIME (HOURS) 28.00

NOTE: These values are valid only for one pylon.

**CONF 002

Task 540071-832-801-001: Inspection Pre Repair and Pre Service Bulletin No. A300-54-0079

Get Access 0.50

On Aircraft

Do a Special Detailed Inspection of the LH/RH Engine

Pylon Pre-repair and Pre SB 54-0079.

1.00

Do a Special Detailed Inspection of the LH/RH Engine

Pylon without protection.

2.00

Do an Intermediate Special Detailed Inspection of the

LH/RH Engine Pylon Pre-repair and Pre-SB 54-0079.

1.00

Close-Up 0.50

TOTAL MANHOURS 5.00

ELAPSED TIME (HOURS) 5.00

NOTE: These values are valid only for one pylon.

Task 540071-832-802-001: Inspection Post Repair

Get Access 0.50

On Aircraft

Do a Special Detailed Inspection of the LH/RH Engine

Pylon Post-repair.

1.00

Close-Up 0.50

TOTAL MANHOURS 2.00

ELAPSED TIME (HOURS) 2.00

NOTE: These values are valid only for one pylon.

Task 540071-832-803-001: Inspection Post Service Bulletin No. A300-54-0079

Get Access 0.50

On Aircraft

Do a Special Detailed Inspection of the LH/RH Engine

Pylon Post Service Bulletin No. A300-54-0079

1.00

Close-Up 0.50

TOTAL MANHOURS 2.00

ELAPSED TIME (HOURS) 2.00

DATE: Nov 12/91 SERVICE BULLETIN No.: A300-54-0071

REVISION No.: 04 - Apr 11/13 Page: 20

5

Printed in FRANCE © AIRBUS S.A.S. 2007. All rights reserved.
@A300

SERVICE BULLETIN

NOTE: These values are valid only for one pylon.

Task 540071-833-802-001: Repair

Get Access 18.00

On Aircraft

Reinforcement of lower spar 8.00

Tests 3.00

Close-Up 23.00

TOTAL MANHOURS 52.00

ELAPSED TIME (HOURS) 28.00

NOTE: These values are valid only for one pylon.

**CONF 003

Task 540071-832-801-001: Inspection Pre Repair and Pre Service Bulletin No. A300-54-0079

Get Access 0.50

On Aircraft

Do a Special Detailed Inspection of the LH/RH Engine

Pylon Pre-repair and Pre SB 54-0079.

1.00

Do a Special Detailed Inspection of the LH/RH Engine

Pylon without protection.

2.00

Do an Intermediate Special Detailed Inspection of the

LH/RH Engine Pylon Pre-repair and Pre-SB 54-0079.

1.00

Close-Up 0.50

TOTAL MANHOURS 5.00

ELAPSED TIME (HOURS) 5.00

NOTE: These values are valid only for one pylon.

Task 540071-832-802-001: Inspection Post Repair

Get Access 0.50

On Aircraft

Do a Special Detailed Inspection of the LH/RH Engine

Pylon Post-repair.

1.00

Close-Up 0.50

TOTAL MANHOURS 2.00

ELAPSED TIME (HOURS) 2.00

NOTE: These values are valid only for one pylon.

Task 540071-832-803-001: Inspection Post Service Bulletin No. A300-54-0079

Get Access 0.50

On Aircraft

Do a Special Detailed Inspection of the LH/RH Engine

Pylon Post Service Bulletin No. A300-54-0079

1.00

Close-Up 0.50

TOTAL MANHOURS 2.00

DATE: Nov 12/91 SERVICE BULLETIN No.: A300-54-0071

REVISION No.: 04 - Apr 11/13 Page: 21

5

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@A300

SERVICE BULLETIN

Task 540071-832-803-001: Inspection Post Service Bulletin No. A300-54-0079

ELAPSED TIME (HOURS) 2.00

NOTE: These values are valid only for one pylon.

Task 540071-833-802-001: Repair

Get Access 18.00

On Aircraft

Reinforcement of lower spar 8.00

Tests 3.00

Close-Up 23.00

TOTAL MANHOURS 52.00

ELAPSED TIME (HOURS) 28.00

NOTE: These values are valid only for one pylon.

**CONF 004

Task 540071-832-801-001: Inspection Pre Repair and Pre Service Bulletin No. A300-54-0079

Get Access 0.50

On Aircraft

Do a Special Detailed Inspection of the LH/RH Engine

Pylon Pre-repair and Pre SB 54-0079.

1.00

Do a Special Detailed Inspection of the LH/RH Engine

Pylon without protection.

2.00

Do an Intermediate Special Detailed Inspection of the

LH/RH Engine Pylon Pre-repair and Pre-SB 54-0079.

1.00

Close-Up 0.50

TOTAL MANHOURS 5.00

ELAPSED TIME (HOURS) 5.00

NOTE: These values are valid only for one pylon.

Task 540071-832-802-001: Inspection Post Repair

Get Access 0.50

On Aircraft

Do a Special Detailed Inspection of the LH/RH Engine

Pylon Post-repair.

1.00

Close-Up 0.50

TOTAL MANHOURS 2.00

ELAPSED TIME (HOURS) 2.00

NOTE: These values are valid only for one pylon.

Task 540071-832-803-001: Inspection Post Service Bulletin No. A300-54-0079

Get Access 0.50

On Aircraft

DATE: Nov 12/91 SERVICE BULLETIN No.: A300-54-0071

REVISION No.: 04 - Apr 11/13 Page: 22

5

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@A300

SERVICE BULLETIN

Task 540071-832-803-001: Inspection Post Service Bulletin No. A300-54-0079

Do a Special Detailed Inspection of the LH/RH Engine

Pylon Post Service Bulletin No. A300-54-0079

1.00

Close-Up 0.50

TOTAL MANHOURS 2.00

ELAPSED TIME (HOURS) 2.00

NOTE: These values are valid only for one pylon.

Task 540071-833-802-001: Repair

Get Access 18.00

On Aircraft

Reinforcement of lower spar 8.00

Tests 3.00

Close-Up 23.00

TOTAL MANHOURS 52.00

ELAPSED TIME (HOURS) 28.00

NOTE: These values are valid only for one pylon.

**CONF ALL

H. WEIGHT AND BALANCE

**CONF 001 thru 003

If repaired:

Manufacturers Empty Weight +1.674 KG (+3.6905 LB)

Effect on Balance +40.96 KGM (+296.263 LB.FT )

**CONF 004

If repaired:

Manufacturers Empty Weight +1.638 KG (+3.6111 LB)

Effect on Balance +40.06 KGM (+289.753 LB.FT )

**CONF ALL

I. ELECTRICAL LOAD DATA

None

J. REFERENCES

**CONF 001

Aircraft Maintenance Manual (AMM) 06-21-00 06-21-54 20-31-00

24-00-00 24-41-00 24-50-20

71-00-00

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Consumable Material List (CML)

Elec. Std. Practices Manual (ESPM) 20-55-00

Non Destructive Test Manual (NTM) 54-40-10

Repair Instruction R54600029

Service Bulletin (SB) A300-54-0079

Standards Manual (SM)

Structural Repair Manual (SRM) 51-40-12 51-40-18 51-73-11

**CONF 002

Aircraft Maintenance Manual (AMM) 06-21-00 06-21-54 20-31-00

24-00-00 24-41-00 24-50-20

71-00-00

Consumable Material List (CML)

Elec. Std. Practices Manual (ESPM) 20-55-00

Non Destructive Test Manual (NTM) 54-40-10

Repair Instruction R54600029

Service Bulletin (SB) A300-54-0079

Standards Manual (SM)

Structural Repair Manual (SRM) 51-40-12 51-40-18 51-73-11

**CONF 003

Aircraft Maintenance Manual (AMM) 06-21-00 06-21-54 20-31-00

24-00-00 24-41-00 24-50-20

71-00-00

Consumable Material List (CML)

Elec. Std. Practices Manual (ESPM) 20-55-00

Non Destructive Test Manual (NTM) 54-40-10

Repair Instruction R54600029

Service Bulletin (SB) A300-54-0079

Standards Manual (SM)

Structural Repair Manual (SRM) 51-40-12 51-40-18 51-73-11

**CONF 004

Aircraft Maintenance Manual (AMM) 06-21-00 06-21-54 20-31-00

24-00-00 24-41-00 24-50-20

71-00-00

Consumable Material List (CML)

Elec. Std. Practices Manual (ESPM) 20-55-00

Non Destructive Test Manual (NTM) 54-40-10

Repair Instruction R54600029

Service Bulletin (SB) A300-54-0079

Standards Manual (SM)

Structural Repair Manual (SRM) 51-40-12 51-40-18 51-73-11

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**CONF ALL

K. PUBLICATION AFFECTED

Maintenance Planning Document (MPD) 541105-0603-1

541105-0603-2

L. INTERCHANGEABILITY/MIXABILITY

Not Applicable

M. SPARES

None

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2. MATERIAL INFORMATION

**CONF ALL

A. MATERIAL - PRICE AND AVAILABILITY

(1) Procurement Addresses

Kit 540071A01R03

Kit 540071A02R02

Customers with aircraft shown in the

effectivity of this Service Bulletin should send

a purchase order to AIRBUS. Quote the

number of this Service Bulletin. The address

is:

AIRBUS Material, Logistics and Suppliers

Weg beim Jaeger 150

D-22335 HAMBURG

GERMANY

For ordering by internet:

http://spares.airbus.com

For ordering by fax: +49 40 50 76 2590

For ordering by E-mail: airbus.kit@airbus.com

(2) Price and Availability

Kit 540071A01R03

Cost 1,880.00 USD

Availability 90 calendar days from receipt of order

The Kit availability given above is the standard lead time from the date of your purchase

order. If you require Kits before this time, please include a retrofit planning schedule with

your order so that we can try to comply with your requirements.

The sales terms (costs and availability) are estimated in relation to economic conditions

at the issue date of the Service Bulletin.

Kit 540071A02R02

Cost 1,320.00 USD

Availability 90 calendar days from receipt of order

The Kit availability given above is the standard lead time from the date of your purchase

order. If you require Kits before this time, please include a retrofit planning schedule with

your order so that we can try to comply with your requirements.

The sales terms (costs and availability) are estimated in relation to economic conditions

at the issue date of the Service Bulletin.

B. INDUSTRY SUPPORT INFORMATION

AIRBUS will not provide industry support for accomplishment of this Service Bulletin.

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C. LIST OF COMPONENTS

Kit 540071A01R03

ITEM NEW PART N ̊ QTY (UM) KEYWORD ITEM OLD PART N ̊ INT SEE

NOTES

NAS1726C3E 64 NUT

NAS6703U5 28 BOLT

NAS6703U6 28 BOLT

NAS6703U6X 4 BOLT

NAS6703U7 2 BOLT

NAS6703U7X 2 BOLT

NSA5415-40-10 1 RIVET

R5460001700000 1 SUPPORT

R5460002920200 1 FILLER

R5460003020000 1 DOUBLER

R5460003100000 1 SUPPORT

NOTE: If you find part numbers of hardware components in the related kit(s) which

you cannot identify in the LIST OF COMPONENTS of this Service Bulletin,

refer to Standards Manual (SM). The SM will give you the correct part number

to part number relationship.

Kit 540071A02R02

ITEM NEW PART N ̊ QTY (UM) KEYWORD ITEM OLD PART N ̊ INT SEE

NOTES

NAS1726C3E 64 NUT

NAS6703U5 28 BOLT

NAS6703U6 30 BOLT

NAS6703U6X 6 BOLT

NSA5415-40-10 1 RIVET

R5460002920200 1 FILLER

R5460003020600 1 DOUBLER

NOTE: If you find part numbers of hardware components in the related kit(s) which

you cannot identify in the LIST OF COMPONENTS of this Service Bulletin,

refer to Standards Manual (SM). The SM will give you the correct part number

to part number relationship.

D. LIST OF MATERIALS - OPERATOR SUPPLIED

(1) Consumable Materials

Consumable CMLA01

ITEM DESCRIPTION REFERENCE TO CML

MAT. No.

QTY PER A/C SEE

NOTES

Solvent General Purpose 11-026 As required

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(2) Components

None

(3) Equipment

None

E. PARTS TO BE RE-IDENTIFIED BY OPERATOR

None

F. TOOLING

(1) Tooling - Price and Availability

To accomplish this Service Bulletin, it is necessary to use the following tools and

equipment.

Equipment and material for control by eddy current as per NTM 54-40-10 Part 6.

Equipment and material for liquid penetrant as per NTM 54-40-10 Part 9.

(2) Tools

None

(3) Special Tools

None

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3. ACCOMPLISHMENT INSTRUCTIONS

Task 540071-832-801-001 - Inspection Pre Repair and Pre Service Bulletin No. A300-54-0079

WARNING: MAKE SURE THAT YOU OBEY ALL THE WARNINGS AND ALL THE CAUTIONS

INCLUDED IN THE REFERENCED PROCEDURES.

CAUTION: ALWAYS OBEY THE PRECAUTIONS THAT FOLLOW TO KEEP

ELECTRICAL WIRING IN A SATISFACTORY CONDITION (ELECTRICALLY

AND MECHANICALLY SERVICEABLE). WHEN YOU DO MAINTENANCE

WORK, REPAIRS OR MODIFICATIONS, ALWAYS KEEP ELECTRICAL WIRING,

COMPONENTS AND THE WORK AREA AS CLEAN AS POSSIBLE. TO DO

THIS:

- PUT PROTECTION, SUCH AS PLASTIC SHEETING, CLOTHS, ETC; AS

NECESSARY ON WIRING AND COMPONENTS.

- REGULARLY REMOVE ALL SHAVINGS, UNWANTED MATERIAL AND

OTHER CONTAMINATION.

THESE PRECAUTIONS WILL DECREASE THE RISK OF CONTAMINATION

AND DAMAGE TO THE ELECTRICAL WIRING INSTALLATION.

IN CASE OF CONTAMINATION REFER TO ESPM 20-55-00.

NOTE: The purpose of flow charts is to supplement the information given in the Procedure

and Compliance paragraphs and not to serve as the primary source for tasks or

compliance times given in this Service Bulletin.

NOTE: For MSN 0125 this Inspection must be accomplished only on the RH Side.

Task Associated Data

**CONF 001

Zone

410 420

Manpower

TOTAL MANHOURS 5.00

ELAPSED TIME (HOURS) 5.00

**CONF 002

Zone

410 420

Manpower

TOTAL MANHOURS 5.00

ELAPSED TIME (HOURS) 5.00

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**CONF 003

Zone

410 420

Manpower

TOTAL MANHOURS 5.00

ELAPSED TIME (HOURS) 5.00

**CONF 004

Zone

410 420

Manpower

TOTAL MANHOURS 5.00

ELAPSED TIME (HOURS) 5.00

**CONF ALL

A. GENERAL

**CONF 001

(1) Subtask 540071-910-001-001 - Standard Practices

Manpower Resources

Skills NON SPECIFIC

References

Aircraft Maintenance Manual (AMM) 06-21-00, Page Block 001

(a) For the identification of zones (Refer to AMM 06-21-00, Page Block 001) and

Manual Matter Zone List.

(b) For the identification of access panels (Refer to AMM 06-21-00, Page Block

001)and Manual Matter Zone List.

(2) Subtask 540071-839-001-001 - Administrative

Manpower Resources

Skills NON SPECIFIC

(a) Write in the applicable aircraft records that you have done all the work given in this

Service Bulletin.

**CONF 002

(1) Subtask 540071-910-001-001 - Standard Practices

Manpower Resources

Skills NON SPECIFIC

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References

Aircraft Maintenance Manual (AMM) 06-21-00, Page Block 001

(a) For the identification of zones (Refer to AMM 06-21-00, Page Block 001) and

Manual Matter Zone List.

(b) For the identification of access panels (Refer to AMM 06-21-00, Page Block

001)and Manual Matter Zone List.

(2) Subtask 540071-839-001-001 - Administrative

Manpower Resources

Skills NON SPECIFIC

(a) Write in the applicable aircraft records that you have done all the work given in this

Service Bulletin.

**CONF 003

(1) Subtask 540071-910-001-001 - Standard Practices

Manpower Resources

Skills NON SPECIFIC

References

Aircraft Maintenance Manual (AMM) 06-21-00, Page Block 001

(a) For the identification of zones (Refer to AMM 06-21-00, Page Block 001) and

Manual Matter Zone List.

(b) For the identification of access panels (Refer to AMM 06-21-00, Page Block

001)and Manual Matter Zone List.

(2) Subtask 540071-839-001-001 - Administrative

Manpower Resources

Skills NON SPECIFIC

(a) Write in the applicable aircraft records that you have done all the work given in this

Service Bulletin.

**CONF 004

(1) Subtask 540071-910-001-001 - Standard Practices

Manpower Resources

Skills NON SPECIFIC

References

Aircraft Maintenance Manual (AMM) 06-21-00, Page Block 001

(a) For the identification of zones (Refer to AMM 06-21-00, Page Block 001) and

Manual Matter Zone List.

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(b) For the identification of access panels (Refer to AMM 06-21-00, Page Block

001)and Manual Matter Zone List.

(2) Subtask 540071-839-001-001 - Administrative

Manpower Resources

Skills NON SPECIFIC

(a) Write in the applicable aircraft records that you have done all the work given in this

Service Bulletin.

**CONF ALL

B. PREPARATION

**CONF 001

(1) Subtask 540071-941-001-001 - Job Set-up

Manpower Resources

Skills NON SPECIFIC

References

Aircraft Maintenance Manual (AMM) 06-21-54, Page Block 001

24-00-00, Page Block 301

24-41-00, Page Block 301

24-50-20

(a) Make sure that the aircraft is electrically grounded (Refer to AMM 24-00-00 Page

Block 301).

(b) De-energize the aircraft electrical circuits (Refer to AMM 24-41-00 Page Block 301).

(c) Put the access platform(s) in position.

(d) Open, safety/lock and tag these circuit breakers:

PANEL DESIGNATION FIN LOCATION SEE

NOTES

123VU ENGINES/IGNITION/SYS B 2JH 301/D17 (1)

123VU ENGINES/IGNITION/SYS A 1JH 301/D16 (1)

123VU ENGINES/START/CONTROL 2KG 301/D14 (1)

NOTE (1): For the circuit breaker location (Refer to AMM 24-50-20).

(e) Remove the access doors (Refer to AMM 06-21-54, Page Block 001):

1 RH pylon: 425AL, 426AR.

2 LH pylon: 415AL, 416AR.

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**CONF 002

(1) Subtask 540071-941-001-001 - Job Set-up

Manpower Resources

Skills NON SPECIFIC

References

Aircraft Maintenance Manual (AMM) 06-21-54, Page Block 001

24-00-00, Page Block 301

24-41-00, Page Block 301

24-50-20

(a) Make sure that the aircraft is electrically grounded (Refer to AMM 24-00-00 Page

Block 301).

(b) De-energize the aircraft electrical circuits (Refer to AMM 24-41-00 Page Block 301).

(c) Put the access platform(s) in position.

(d) Open, safety/lock and tag these circuit breakers:

PANEL DESIGNATION FIN LOCATION SEE

NOTES

123VU ENGINES/IGNITION/SYS B 2JH 301/D17 (1)

123VU ENGINES/IGNITION/SYS A 1JH 301/D16 (1)

123VU ENGINES/START/CONTROL 2KG 301/D14 (1)

NOTE (1): For the circuit breaker location (Refer to AMM 24-50-20).

(e) Remove the access doors (Refer to AMM 06-21-54, Page Block 001):

1 RH pylon: 425AL, 426AR.

2 LH pylon: 415AL, 416AR.

**CONF 003

(1) Subtask 540071-941-001-001 - Job Set-up

Manpower Resources

Skills NON SPECIFIC

References

Aircraft Maintenance Manual (AMM) 06-21-54, Page Block 001

24-00-00, Page Block 301

24-41-00, Page Block 301

24-50-20

(a) Make sure that the aircraft is electrically grounded (Refer to AMM 24-00-00 Page

Block 301).

(b) De-energize the aircraft electrical circuits (Refer to AMM 24-41-00 Page Block 301).

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(c) Put the access platform(s) in position.

(d) Open, safety/lock and tag these circuit breakers:

PANEL DESIGNATION FIN LOCATION SEE

NOTES

123VU ENGINES/IGNITION/SYS B 2JH 301/D17 (1)

123VU ENGINES/IGNITION/SYS A 1JH 301/D16 (1)

123VU ENGINES/START/CONTROL 2KG 301/D14 (1)

NOTE (1): For the circuit breaker location (Refer to AMM 24-50-20).

(e) Remove the access doors (Refer to AMM 06-21-54, Page Block 001):

1 RH pylon: 425AL, 426AR.

2 LH pylon: 415AL, 416AR.

**CONF 004

(1) Subtask 540071-941-001-001 - Job Set-up

Manpower Resources

Skills NON SPECIFIC

References

Aircraft Maintenance Manual (AMM) 06-21-54, Page Block 001

24-00-00, Page Block 301

24-41-00, Page Block 301

24-50-20

(a) Make sure that the aircraft is electrically grounded (Refer to AMM 24-00-00 Page

Block 301).

(b) De-energize the aircraft electrical circuits (Refer to AMM 24-41-00 Page Block 301).

(c) Put the access platform(s) in position.

(d) Open, safety/lock and tag these circuit breakers:

PANEL DESIGNATION FIN LOCATION SEE

NOTES

123VU ENGINES/IGNITION/SYS B 2JH 301/D17 (1)

123VU ENGINES/IGNITION/SYS A 1JH 301/D16 (1)

123VU ENGINES/START/CONTROL 2KG 301/D14 (1)

NOTE (1): For the circuit breaker location (Refer to AMM 24-50-20).

(e) Remove the access doors (Refer to AMM 06-21-54, Page Block 001):

1 RH pylon: 425AL, 426AR.

2 LH pylon: 415AL, 416AR.

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**CONF ALL

C. PROCEDURE

**CONF 001

(1) Subtask 540071-832-001-001 - Do a Special Detailed Inspection of the LH/RH

Engine Pylon Pre-repair and Pre SB 54-0079.

Work Zones and Access Panels

Zone Access/Work location

410

420

Manpower Resources

Manhours 1.00

Minimum number of person 1

Subtask elapsed time 1.00

Skills NON DESTRUCTIVE

TESTING

References

Non Destructive Test Manual (NTM) 54-40-10 Part 6

54-40-10 Part 9

Service Bulletin (SB) A300-54-0079

Fig. A-FBAAA

Areas to Be Inspected Pre Repair and

Pre SB 54-0079

Sheet 01

(a) From the inside, on LH and RH pylons, do a special detailed Eddy Current

Inspection (Refer to NTM 54-40-10 Part 6) or Liquid Penetrant Inspection (Refer to

NTM 54-40-10 Part 9) in the lower spar axis between ribs 9 and 10.

Refer to Fig. A-FBAAA Sheet 01

1 For Aircraft with the temporary repair (Drawings R54600016 and R54600019)

embodied:

- Contact AIRBUS for Service Bulletin Inspection requirements.

2 If a crack is found :

- Refer to SUBTASK 540071-832-002 001 Do a Special Detailed Inspection

of the LH/RH Engine Pylon without protection.

3 If no crack is found :

a Send to AIRBUS inspection report, refer to Appendix - Inspection Report

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b Re-inspect the area as described in SUBTASK 540071-832-001 001 Do

a Special Detailed Inspection of the LH/RH Engine Pylon Pre-repair and

Pre SB 54-0079. at the interval given in Planning Information Paragraph

E.(2).

or

Accomplish Service Bulletin No. A300-54-0079 and apply SUBTASK

540071-832-005 001 Do a Special Detailed Inspection of the LH/RH

Engine Pylon Post Service Bulletin No. A300-54-0079 at the threshold

given in Planning Information Paragraph E.(2).

(2) Subtask 540071-832-002-001 - Do a Special Detailed Inspection of the LH/RH

Engine Pylon without protection.

Work Zones and Access Panels

Zone Access/Work location

410

420

Manpower Resources

Manhours 2.00

Minimum number of person 1

Subtask elapsed time 2.00

Skills NON DESTRUCTIVE

TESTING

References

Non Destructive Test Manual (NTM) 54-40-10 Part 6

54-40-10 Part 9

Service Bulletin (SB) A300-54-0079

Structural Repair Manual (SRM) 51-40-12

51-40-18

51-73-11

Fig. A-FBAAA

Areas to Be Inspected Pre Repair and

Pre SB 54-0079

Sheet 01

(a) Smooth blend out the area to remove the aluminium spray protection or cadmium

plating protection 0.17 mm (0.007 in.) (Refer to SRM 51-73-11).

(b) From the inside, on LH and RH pylon, do an Eddy Current re-Inspection (Refer to

NTM 54-40-10 Part 6) and Liquid Penetrant Inspection (Refer to NTM 54-40-10

Part 9) in the lower spar axis between ribs 9 and 10.

Refer to Fig. A-FBAAA Sheet 01

1 If no crack is found :

a Re-protect the area by pad cadmium plating (Refer to SRM 51-40-18)

and apply the paint coating (Refer to SRM 51-40-12).

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b Send to AIRBUS inspection report, refer to Appendix - Inspection Report

c Re-inspect the area as described in SUBTASK 540071-832-001 001 Do

a Special Detailed Inspection of the LH/RH Engine Pylon Pre-repair and

Pre SB 54-0079. at the interval given in Planning Information Paragraph

E.(2).

or

Accomplish Service Bulletin No. A300-54-0079 and apply SUBTASK

540071-832-005 001 Do a Special Detailed Inspection of the LH/RH

Engine Pylon Post Service Bulletin No. A300-54-0079 at the thresholds

given in Planning Information Paragraph E.(2).

2 If crack is found =< 30mm (1.181 in.):

a Send to AIRBUS inspection report, refer to Appendix - Inspection Report

b Do an intermediate inspection as described in SUBTASK

540071-832-003 001 Do an Intermediate Special Detailed Inspection of

the LH/RH Engine Pylon Pre-repair and Pre-SB 54-0079. before 250 FC.

3 If crack is found > 30mm (1.181 in.):

a Send to AIRBUS inspection report, refer to Appendix - Inspection Report

b Contact Airbus before next flight.

(3) Subtask 540071-832-003-001 - Do an Intermediate Special Detailed Inspection of

the LH/RH Engine Pylon Pre-repair and Pre-SB 54-0079.

Work Zones and Access Panels

Zone Access/Work location

410

420

Manpower Resources

Manhours 1.00

Minimum number of person 1

Subtask elapsed time 1.00

Skills NON DESTRUCTIVE

TESTING

References

Non Destructive Test Manual (NTM) 54-40-10 Part 6

54-40-10 Part 9

Structural Repair Manual (SRM) 51-40-12

51-40-18

Fig. A-FBAAA

Areas to Be Inspected Pre Repair and

Pre SB 54-0079

Sheet 01

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(a) From the inside, on LH and RH pylon, do an Eddy Current re-Inspection (Refer to

NTM 54-40-10 Part 6) or Liquid Penetrant Inspection (Refer to NTM 54-40-10 Part

9) in the lower spar axis between ribs 9 and 10.

Refer to Fig. A-FBAAA Sheet 01

1 If crack is > 30mm (1.181 in.):

a Send to AIRBUS inspection report, refer to Appendix - Inspection Report

b Contact Airbus before next flight.

2 If crack is =< 30mm (1.181 in.):

a Send to AIRBUS inspection report, refer to Appendix - Inspection Report

b Do the repair before 250 FC as described in TASK 540071-833-802 001

Repair and inspect as described in SUBTASK 540071-832-004 001 Do a

Special Detailed Inspection of the LH/RH Engine Pylon Post-repair.

c Re-protect the area by pad cadmium plating (Refer to SRM 51-40-18)

and apply the paint coating (Refer to SRM 51-40-12).

**CONF 002

(1) Subtask 540071-832-001-001 - Do a Special Detailed Inspection of the LH/RH

Engine Pylon Pre-repair and Pre SB 54-0079.

Work Zones and Access Panels

Zone Access/Work location

410

420

Manpower Resources

Manhours 1.00

Minimum number of person 1

Subtask elapsed time 1.00

Skills NON DESTRUCTIVE

TESTING

References

Non Destructive Test Manual (NTM) 54-40-10 Part 6

54-40-10 Part 9

Service Bulletin (SB) A300-54-0079

Fig. A-FBAAA

Areas to Be Inspected Pre Repair and

Pre SB 54-0079

Sheet 01

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(a) From the inside, on LH and RH pylons, do a special detailed Eddy Current

Inspection (Refer to NTM 54-40-10 Part 6) or Liquid Penetrant Inspection (Refer to

NTM 54-40-10 Part 9) in the lower spar axis between ribs 9 and 10.

Refer to Fig. A-FBAAA Sheet 01

1 For Aircraft with the temporary repair (Drawings R54600016 and R54600019)

embodied:

- Contact AIRBUS for Service Bulletin Inspection requirements.

2 If a crack is found :

- Refer to SUBTASK 540071-832-002 001 Do a Special Detailed Inspection

of the LH/RH Engine Pylon without protection.

3 If no crack is found :

a Send to AIRBUS inspection report, refer to Appendix - Inspection Report

b Re-inspect the area as described in SUBTASK 540071-832-001 001 Do

a Special Detailed Inspection of the LH/RH Engine Pylon Pre-repair and

Pre SB 54-0079. at the interval given in Planning Information Paragraph

E.(2).

or

Accomplish Service Bulletin No. A300-54-0079 and apply SUBTASK

540071-832-005 001 Do a Special Detailed Inspection of the LH/RH

Engine Pylon Post Service Bulletin No. A300-54-0079 at the threshold

given in Planning Information Paragraph E.(2).

(2) Subtask 540071-832-002-001 - Do a Special Detailed Inspection of the LH/RH

Engine Pylon without protection.

Work Zones and Access Panels

Zone Access/Work location

410

420

Manpower Resources

Manhours 2.00

Minimum number of person 1

Subtask elapsed time 2.00

Skills NON DESTRUCTIVE

TESTING

References

Non Destructive Test Manual (NTM) 54-40-10 Part 6

54-40-10 Part 9

Service Bulletin (SB) A300-54-0079

DATE: Nov 12/91 SERVICE BULLETIN No.: A300-54-0071

REVISION No.: 04 - Apr 11/13 Page: 41

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SERVICE BULLETIN

References

Structural Repair Manual (SRM) 51-40-12

51-40-18

51-73-11

Fig. A-FBAAA

Areas to Be Inspected Pre Repair and

Pre SB 54-0079

Sheet 01

(a) Smooth blend out the area to remove the aluminium spray protection or cadmium

plating protection 0.17 mm (0.007 in.) (Refer to SRM 51-73-11).

(b) From the inside, on LH and RH pylon, do an Eddy Current re-Inspection (Refer to

NTM 54-40-10 Part 6) and Liquid Penetrant Inspection (Refer to NTM 54-40-10

Part 9) in the lower spar axis between ribs 9 and 10.

Refer to Fig. A-FBAAA Sheet 01

1 If no crack is found :

a Re-protect the area by pad cadmium plating (Refer to SRM 51-40-18)

and apply the paint coating (Refer to SRM 51-40-12).

b Send to AIRBUS inspection report, refer to Appendix - Inspection Report

c Re-inspect the area as described in SUBTASK 540071-832-001 001 Do

a Special Detailed Inspection of the LH/RH Engine Pylon Pre-repair and

Pre SB 54-0079. at the interval given in Planning Information Paragraph

E.(2).

or

Accomplish Service Bulletin No. A300-54-0079 and apply SUBTASK

540071-832-005 001 Do a Special Detailed Inspection of the LH/RH

Engine Pylon Post Service Bulletin No. A300-54-0079 at the thresholds

given in Planning Information Paragraph E.(2).

2 If crack is found =< 30mm (1.181 in.):

a Send to AIRBUS inspection report, refer to Appendix - Inspection Report

b Do an intermediate inspection as described in SUBTASK

540071-832-003 001 Do an Intermediate Special Detailed Inspection of

the LH/RH Engine Pylon Pre-repair and Pre-SB 54-0079. before 250 FC.

3 If crack is found > 30mm (1.181 in.):

a Send to AIRBUS inspection report, refer to Appendix - Inspection Report

b Contact Airbus before next flight.

DATE: Nov 12/91 SERVICE BULLETIN No.: A300-54-0071

REVISION No.: 04 - Apr 11/13 Page: 42

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@A300

SERVICE BULLETIN

(3) Subtask 540071-832-003-001 - Do an Intermediate Special Detailed Inspection of

the LH/RH Engine Pylon Pre-repair and Pre-SB 54-0079.

Work Zones and Access Panels

Zone Access/Work location

410

420

Manpower Resources

Manhours 1.00

Minimum number of person 1

Subtask elapsed time 1.00

Skills NON DESTRUCTIVE

TESTING

References

Non Destructive Test Manual (NTM) 54-40-10 Part 6

54-40-10 Part 9

Structural Repair Manual (SRM) 51-40-12

51-40-18

Fig. A-FBAAA

Areas to Be Inspected Pre Repair and

Pre SB 54-0079

Sheet 01

(a) From the inside, on LH and RH pylon, do an Eddy Current re-Inspection (Refer to

NTM 54-40-10 Part 6) or Liquid Penetrant Inspection (Refer to NTM 54-40-10 Part

9) in the lower spar axis between ribs 9 and 10.

Refer to Fig. A-FBAAA Sheet 01

1 If crack is > 30mm (1.181 in.):

a Send to AIRBUS inspection report, refer to Appendix - Inspection Report

b Contact Airbus before next flight.

2 If crack is =< 30mm (1.181 in.):

a Send to AIRBUS inspection report, refer to Appendix - Inspection Report

b Do the repair before 250 FC as described in TASK 540071-833-802 001

Repair and inspect as described in SUBTASK 540071-832-004 001 Do a

Special Detailed Inspection of the LH/RH Engine Pylon Post-repair.

c Re-protect the area by pad cadmium plating (Refer to SRM 51-40-18)

and apply the paint coating (Refer to SRM 51-40-12).

DATE: Nov 12/91 SERVICE BULLETIN No.: A300-54-0071

REVISION No.: 04 - Apr 11/13 Page: 43

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@A300

SERVICE BULLETIN

**CONF 003

(1) Subtask 540071-832-001-001 - Do a Special Detailed Inspection of the LH/RH

Engine Pylon Pre-repair and Pre SB 54-0079.

Work Zones and Access Panels

Zone Access/Work location

410

420

Manpower Resources

Manhours 1.00

Minimum number of person 1

Subtask elapsed time 1.00

Skills NON DESTRUCTIVE

TESTING

References

Non Destructive Test Manual (NTM) 54-40-10 Part 6

54-40-10 Part 9

Service Bulletin (SB) A300-54-0079

Fig. A-FBAAA

Areas to Be Inspected Pre Repair and

Pre SB 54-0079

Sheet 01

(a) From the inside, on LH and RH pylons, do a special detailed Eddy Current

Inspection (Refer to NTM 54-40-10 Part 6) or Liquid Penetrant Inspection (Refer to

NTM 54-40-10 Part 9) in the lower spar axis between ribs 9 and 10.

Refer to Fig. A-FBAAA Sheet 01

1 For Aircraft with the temporary repair (Drawings R54600016 and R54600019)

embodied:

- Contact AIRBUS for Service Bulletin Inspection requirements.

2 If a crack is found :

- Refer to SUBTASK 540071-832-002 001 Do a Special Detailed Inspection

of the LH/RH Engine Pylon without protection.

3 If no crack is found :

a Send to AIRBUS inspection report, refer to Appendix - Inspection Report

b Re-inspect the area as described in SUBTASK 540071-832-001 001 Do

a Special Detailed Inspection of the LH/RH Engine Pylon Pre-repair and

Pre SB 54-0079. at the interval given in Planning Information Paragraph

E.(2).

or

DATE: Nov 12/91 SERVICE BULLETIN No.: A300-54-0071

REVISION No.: 04 - Apr 11/13 Page: 44

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@A300

SERVICE BULLETIN

Accomplish Service Bulletin No. A300-54-0079 and apply SUBTASK

540071-832-005 001 Do a Special Detailed Inspection of the LH/RH

Engine Pylon Post Service Bulletin No. A300-54-0079 at the threshold

given in Planning Information Paragraph E.(2).

(2) Subtask 540071-832-002-001 - Do a Special Detailed Inspection of the LH/RH

Engine Pylon without protection.

Work Zones and Access Panels

Zone Access/Work location

410

420

Manpower Resources

Manhours 2.00

Minimum number of person 1

Subtask elapsed time 2.00

Skills NON DESTRUCTIVE

TESTING

References

Non Destructive Test Manual (NTM) 54-40-10 Part 6

54-40-10 Part 9

Service Bulletin (SB) A300-54-0079

Structural Repair Manual (SRM) 51-40-12

51-40-18

51-73-11

Fig. A-FBAAA

Areas to Be Inspected Pre Repair and

Pre SB 54-0079

Sheet 01

(a) Smooth blend out the area to remove the aluminium spray protection or cadmium

plating protection 0.17 mm (0.007 in.) (Refer to SRM 51-73-11).

(b) From the inside, on LH and RH pylon, do an Eddy Current re-Inspection (Refer to

NTM 54-40-10 Part 6) and Liquid Penetrant Inspection (Refer to NTM 54-40-10

Part 9) in the lower spar axis between ribs 9 and 10.

Refer to Fig. A-FBAAA Sheet 01

1 If no crack is found :

a Re-protect the area by pad cadmium plating (Refer to SRM 51-40-18)

and apply the paint coating (Refer to SRM 51-40-12).

b Send to AIRBUS inspection report, refer to Appendix - Inspection Report

DATE: Nov 12/91 SERVICE BULLETIN No.: A300-54-0071

REVISION No.: 04 - Apr 11/13 Page: 45

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@A300

SERVICE BULLETIN

c Re-inspect the area as described in SUBTASK 540071-832-001 001 Do

a Special Detailed Inspection of the LH/RH Engine Pylon Pre-repair and

Pre SB 54-0079. at the interval given in Planning Information Paragraph

E.(2).

or

Accomplish Service Bulletin No. A300-54-0079 and apply SUBTASK

540071-832-005 001 Do a Special Detailed Inspection of the LH/RH

Engine Pylon Post Service Bulletin No. A300-54-0079 at the thresholds

given in Planning Information Paragraph E.(2).

2 If crack is found =< 30mm (1.181 in.):

a Send to AIRBUS inspection report, refer to Appendix - Inspection Report

b Do an intermediate inspection as described in SUBTASK

540071-832-003 001 Do an Intermediate Special Detailed Inspection of

the LH/RH Engine Pylon Pre-repair and Pre-SB 54-0079. before 250 FC.

3 If crack is found > 30mm (1.181 in.):

a Send to AIRBUS inspection report, refer to Appendix - Inspection Report

b Contact Airbus before next flight.

(3) Subtask 540071-832-003-001 - Do an Intermediate Special Detailed Inspection of

the LH/RH Engine Pylon Pre-repair and Pre-SB 54-0079.

Work Zones and Access Panels

Zone Access/Work location

410

420

Manpower Resources

Manhours 1.00

Minimum number of person 1

Subtask elapsed time 1.00

Skills NON DESTRUCTIVE

TESTING

References

Non Destructive Test Manual (NTM) 54-40-10 Part 6

54-40-10 Part 9

Structural Repair Manual (SRM) 51-40-12

51-40-18

Fig. A-FBAAA

Areas to Be Inspected Pre Repair and

Pre SB 54-0079

Sheet 01

DATE: Nov 12/91 SERVICE BULLETIN No.: A300-54-0071

REVISION No.: 04 - Apr 11/13 Page: 46

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@A300

SERVICE BULLETIN

(a) From the inside, on LH and RH pylon, do an Eddy Current re-Inspection (Refer to

NTM 54-40-10 Part 6) or Liquid Penetrant Inspection (Refer to NTM 54-40-10 Part

9) in the lower spar axis between ribs 9 and 10.

Refer to Fig. A-FBAAA Sheet 01

1 If crack is > 30mm (1.181 in.):

a Send to AIRBUS inspection report, refer to Appendix - Inspection Report

b Contact Airbus before next flight.

2 If crack is =< 30mm (1.181 in.):

a Send to AIRBUS inspection report, refer to Appendix - Inspection Report

b Do the repair before 250 FC as described in TASK 540071-833-802 001

Repair and inspect as described in SUBTASK 540071-832-004 001 Do a

Special Detailed Inspection of the LH/RH Engine Pylon Post-repair.

c Re-protect the area by pad cadmium plating (Refer to SRM 51-40-18)

and apply the paint coating (Refer to SRM 51-40-12).

**CONF 004

(1) Subtask 540071-832-001-001 - Do a Special Detailed Inspection of the LH/RH

Engine Pylon Pre-repair and Pre SB 54-0079.

Work Zones and Access Panels

Zone Access/Work location

410

420

Manpower Resources

Manhours 1.00

Minimum number of person 1

Subtask elapsed time 1.00

Skills NON DESTRUCTIVE

TESTING

References

Non Destructive Test Manual (NTM) 54-40-10 Part 6

54-40-10 Part 9

Service Bulletin (SB) A300-54-0079

Fig. A-FBAAA

Areas to Be Inspected Pre Repair and

Pre SB 54-0079

Sheet 01

DATE: Nov 12/91 SERVICE BULLETIN No.: A300-54-0071

REVISION No.: 04 - Apr 11/13 Page: 47

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SERVICE BULLETIN

(a) From the inside, on LH and RH pylons, do a special detailed Eddy Current

Inspection (Refer to NTM 54-40-10 Part 6) or Liquid Penetrant Inspection (Refer to

NTM 54-40-10 Part 9) in the lower spar axis between ribs 9 and 10.

Refer to Fig. A-FBAAA Sheet 01

1 For Aircraft with the temporary repair (Drawings R54600016 and R54600019)

embodied:

- Contact AIRBUS for Service Bulletin Inspection requirements.

2 If a crack is found :

- Refer to SUBTASK 540071-832-002 001 Do a Special Detailed Inspection

of the LH/RH Engine Pylon without protection.

3 If no crack is found :

a Send to AIRBUS inspection report, refer to Appendix - Inspection Report

b Re-inspect the area as described in SUBTASK 540071-832-001 001 Do

a Special Detailed Inspection of the LH/RH Engine Pylon Pre-repair and

Pre SB 54-0079. at the interval given in Planning Information Paragraph

E.(2).

or

Accomplish Service Bulletin No. A300-54-0079 and apply SUBTASK

540071-832-005 001 Do a Special Detailed Inspection of the LH/RH

Engine Pylon Post Service Bulletin No. A300-54-0079 at the threshold

given in Planning Information Paragraph E.(2).

(2) Subtask 540071-832-002-001 - Do a Special Detailed Inspection of the LH/RH

Engine Pylon without protection.

Work Zones and Access Panels

Zone Access/Work location

410

420

Manpower Resources

Manhours 2.00

Minimum number of person 1

Subtask elapsed time 2.00

Skills NON DESTRUCTIVE

TESTING

References

Non Destructive Test Manual (NTM) 54-40-10 Part 6

54-40-10 Part 9

Service Bulletin (SB) A300-54-0079

DATE: Nov 12/91 SERVICE BULLETIN No.: A300-54-0071

REVISION No.: 04 - Apr 11/13 Page: 48

5

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SERVICE BULLETIN

References

Structural Repair Manual (SRM) 51-40-12

51-40-18

51-73-11

Fig. A-FBAAA

Areas to Be Inspected Pre Repair and

Pre SB 54-0079

Sheet 01

(a) Smooth blend out the area to remove the aluminium spray protection or cadmium

plating protection 0.17 mm (0.007 in.) (Refer to SRM 51-73-11).

(b) From the inside, on LH and RH pylon, do an Eddy Current re-Inspection (Refer to

NTM 54-40-10 Part 6) and Liquid Penetrant Inspection (Refer to NTM 54-40-10

Part 9) in the lower spar axis between ribs 9 and 10.

Refer to Fig. A-FBAAA Sheet 01

1 If no crack is found :

a Re-protect the area by pad cadmium plating (Refer to SRM 51-40-18)

and apply the paint coating (Refer to SRM 51-40-12).

b Send to AIRBUS inspection report, refer to Appendix - Inspection Report

c Re-inspect the area as described in SUBTASK 540071-832-001 001 Do

a Special Detailed Inspection of the LH/RH Engine Pylon Pre-repair and

Pre SB 54-0079. at the interval given in Planning Information Paragraph

E.(2).

or

Accomplish Service Bulletin No. A300-54-0079 and apply SUBTASK

540071-832-005 001 Do a Special Detailed Inspection of the LH/RH

Engine Pylon Post Service Bulletin No. A300-54-0079 at the thresholds

given in Planning Information Paragraph E.(2).

2 If crack is found =< 30mm (1.181 in.):

a Send to AIRBUS inspection report, refer to Appendix - Inspection Report

b Do an intermediate inspection as described in SUBTASK

540071-832-003 001 Do an Intermediate Special Detailed Inspection of

the LH/RH Engine Pylon Pre-repair and Pre-SB 54-0079. before 250 FC.

3 If crack is found > 30mm (1.181 in.):

a Send to AIRBUS inspection report, refer to Appendix - Inspection Report

b Contact Airbus before next flight.

DATE: Nov 12/91 SERVICE BULLETIN No.: A300-54-0071

REVISION No.: 04 - Apr 11/13 Page: 49

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@A300

SERVICE BULLETIN

(3) Subtask 540071-832-003-001 - Do an Intermediate Special Detailed Inspection of

the LH/RH Engine Pylon Pre-repair and Pre-SB 54-0079.

Work Zones and Access Panels

Zone Access/Work location

410

420

Manpower Resources

Manhours 1.00

Minimum number of person 1

Subtask elapsed time 1.00

Skills NON DESTRUCTIVE

TESTING

References

Non Destructive Test Manual (NTM) 54-40-10 Part 6

54-40-10 Part 9

Structural Repair Manual (SRM) 51-40-12

51-40-18

Fig. A-FBAAA

Areas to Be Inspected Pre Repair and

Pre SB 54-0079

Sheet 01

(a) From the inside, on LH and RH pylon, do an Eddy Current re-Inspection (Refer to

NTM 54-40-10 Part 6) or Liquid Penetrant Inspection (Refer to NTM 54-40-10 Part

9) in the lower spar axis between ribs 9 and 10.

Refer to Fig. A-FBAAA Sheet 01

1 If crack is > 30mm (1.181 in.):

a Send to AIRBUS inspection report, refer to Appendix - Inspection Report

b Contact Airbus before next flight.

2 If crack is =< 30mm (1.181 in.):

a Send to AIRBUS inspection report, refer to Appendix - Inspection Report

b Do the repair before 250 FC as described in TASK 540071-833-802 001

Repair and inspect as described in SUBTASK 540071-832-004 001 Do a

Special Detailed Inspection of the LH/RH Engine Pylon Post-repair.

c Re-protect the area by pad cadmium plating (Refer to SRM 51-40-18)

and apply the paint coating (Refer to SRM 51-40-12).

DATE: Nov 12/91 SERVICE BULLETIN No.: A300-54-0071

REVISION No.: 04 - Apr 11/13 Page: 50

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SERVICE BULLETIN

**CONF ALL

D. TEST

**CONF 001

None

**CONF 002

None

**CONF 003

None

**CONF 004

None

**CONF ALL

E. CLOSE-UP

**CONF 001

(1) Subtask 540071-942-001-001 - Close-up

Manpower Resources

Skills NON SPECIFIC

References

Aircraft Maintenance Manual (AMM) 06-21-54, Page Block 001

24-00-00

24-50-20

(a) Make sure that the work areas are clean and clear of tools and other items of

equipment.

(b) Install the access doors (Refer to AMM 06-21-54, Page Block 001):

1 RH pylon : 425AL, 426AR.

2 LH pylon : 415AL, 416AR.

(c) Remove the safety clips and/or tags and close/unlock this these circuit breakers:

PANEL DESIGNATION FIN LOCATION SEE

NOTES

123VU ENGINES/IGNITION/SYS B 2JH 301/D17 (1)

123VU ENGINES/IGNITION/SYS A 1JH 301/D16 (1)

123VU ENGINES/START/CONTROL 2KG 301/D14 (1)

DATE: Nov 12/91 SERVICE BULLETIN No.: A300-54-0071

REVISION No.: 04 - Apr 11/13 Page: 51

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SERVICE BULLETIN

NOTE (1): For the circuit breaker location (Refer to AMM 24-50-20).

(d) Remove the access platform(s).

(e) Disconnect the aircraft electrical ground connection (Refer to AMM 24-00-00).

(f) Restore the systems and the aircraft to normal operating condition.

**CONF 002

(1) Subtask 540071-942-001-001 - Close-up

Manpower Resources

Skills NON SPECIFIC

References

Aircraft Maintenance Manual (AMM) 06-21-54, Page Block 001

24-00-00

24-50-20

(a) Make sure that the work areas are clean and clear of tools and other items of

equipment.

(b) Install the access doors (Refer to AMM 06-21-54, Page Block 001):

1 RH pylon : 425AL, 426AR.

2 LH pylon : 415AL, 416AR.

(c) Remove the safety clips and/or tags and close/unlock this these circuit breakers:

PANEL DESIGNATION FIN LOCATION SEE

NOTES

123VU ENGINES/IGNITION/SYS B 2JH 301/D17 (1)

123VU ENGINES/IGNITION/SYS A 1JH 301/D16 (1)

123VU ENGINES/START/CONTROL 2KG 301/D14 (1)

NOTE (1): For the circuit breaker location (Refer to AMM 24-50-20).

(d) Remove the access platform(s).

(e) Disconnect the aircraft electrical ground connection (Refer to AMM 24-00-00).

(f) Restore the systems and the aircraft to normal operating condition.

**CONF 003

(1) Subtask 540071-942-001-001 - Close-up

Manpower Resources

Skills NON SPECIFIC

DATE: Nov 12/91 SERVICE BULLETIN No.: A300-54-0071

REVISION No.: 04 - Apr 11/13 Page: 52

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@A300

SERVICE BULLETIN

References

Aircraft Maintenance Manual (AMM) 06-21-54, Page Block 001

24-00-00

24-50-20

(a) Make sure that the work areas are clean and clear of tools and other items of

equipment.

(b) Install the access doors (Refer to AMM 06-21-54, Page Block 001):

1 RH pylon : 425AL, 426AR.

2 LH pylon : 415AL, 416AR.

(c) Remove the safety clips and/or tags and close/unlock this these circuit breakers:

PANEL DESIGNATION FIN LOCATION SEE

NOTES

123VU ENGINES/IGNITION/SYS B 2JH 301/D17 (1)

123VU ENGINES/IGNITION/SYS A 1JH 301/D16 (1)

123VU ENGINES/START/CONTROL 2KG 301/D14 (1)

NOTE (1): For the circuit breaker location (Refer to AMM 24-50-20).

(d) Remove the access platform(s).

(e) Disconnect the aircraft electrical ground connection (Refer to AMM 24-00-00).

(f) Restore the systems and the aircraft to normal operating condition.

**CONF 004

(1) Subtask 540071-942-001-001 - Close-up

Manpower Resources

Skills NON SPECIFIC

References

Aircraft Maintenance Manual (AMM) 06-21-54, Page Block 001

24-00-00

24-50-20

(a) Make sure that the work areas are clean and clear of tools and other items of

equipment.

(b) Install the access doors (Refer to AMM 06-21-54, Page Block 001):

1 RH pylon : 425AL, 426AR.

2 LH pylon : 415AL, 416AR.

DATE: Nov 12/91 SERVICE BULLETIN No.: A300-54-0071

REVISION No.: 04 - Apr 11/13 Page: 53

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SERVICE BULLETIN

(c) Remove the safety clips and/or tags and close/unlock this these circuit breakers:

PANEL DESIGNATION FIN LOCATION SEE

NOTES

123VU ENGINES/IGNITION/SYS B 2JH 301/D17 (1)

123VU ENGINES/IGNITION/SYS A 1JH 301/D16 (1)

123VU ENGINES/START/CONTROL 2KG 301/D14 (1)

NOTE (1): For the circuit breaker location (Refer to AMM 24-50-20).

(d) Remove the access platform(s).

(e) Disconnect the aircraft electrical ground connection (Refer to AMM 24-00-00).

(f) Restore the systems and the aircraft to normal operating condition.

DATE: Nov 12/91 SERVICE BULLETIN No.: A300-54-0071

REVISION No.: 04 - Apr 11/13 Page: 54

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SERVICE BULLETIN

Task 540071-832-802-001 - Inspection Post Repair

**CONF ALL

WARNING: MAKE SURE THAT YOU OBEY ALL THE WARNINGS AND ALL THE CAUTIONS

INCLUDED IN THE REFERENCED PROCEDURES.

CAUTION: ALWAYS OBEY THE PRECAUTIONS THAT FOLLOW TO KEEP

ELECTRICAL WIRING IN A SATISFACTORY CONDITION (ELECTRICALLY

AND MECHANICALLY SERVICEABLE). WHEN YOU DO MAINTENANCE

WORK, REPAIRS OR MODIFICATIONS, ALWAYS KEEP ELECTRICAL WIRING,

COMPONENTS AND THE WORK AREA AS CLEAN AS POSSIBLE. TO DO

THIS:

- PUT PROTECTION, SUCH AS PLASTIC SHEETING, CLOTHS, ETC; AS

NECESSARY ON WIRING AND COMPONENTS.

- REGULARLY REMOVE ALL SHAVINGS, UNWANTED MATERIAL AND

OTHER CONTAMINATION.

THESE PRECAUTIONS WILL DECREASE THE RISK OF CONTAMINATION

AND DAMAGE TO THE ELECTRICAL WIRING INSTALLATION.

IN CASE OF CONTAMINATION REFER TO ESPM 20-55-00.

NOTE: The purpose of flow charts is to supplement the information given in the Procedure

and Compliance paragraphs and not to serve as the primary source for tasks or

compliance times given in this Service Bulletin.

NOTE: For MSN 0125 this Inspection must be accomplished only on the RH Side.

Task Associated Data

**CONF 001

Zone

410 420

Manpower

TOTAL MANHOURS 2.00

ELAPSED TIME (HOURS) 2.00

**CONF 002

Zone

410 420

Manpower

TOTAL MANHOURS 2.00

ELAPSED TIME (HOURS) 2.00

DATE: Nov 12/91 SERVICE BULLETIN No.: A300-54-0071

REVISION No.: 04 - Apr 11/13 Page: 55

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@A300

SERVICE BULLETIN

**CONF 003

Zone

410 420

Manpower

TOTAL MANHOURS 2.00

ELAPSED TIME (HOURS) 2.00

**CONF 004

Zone

410 420

Manpower

TOTAL MANHOURS 2.00

ELAPSED TIME (HOURS) 2.00

**CONF ALL

A. GENERAL

**CONF 001

(1) Subtask 540071-910-002-001 - Standard Practices

Manpower Resources

Skills NON SPECIFIC

References

Aircraft Maintenance Manual (AMM) 06-21-00, Page Block 001

(a) For the identification of zones (Refer to AMM 06-21-00, Page Block 001) and

Manual Matter Zone List.

(b) For the identification of access panels (Refer to AMM 06-21-00, Page Block

001)and Manual Matter Zone List.

(2) Subtask 540071-839-003-001 - Administrative

Manpower Resources

Skills NON SPECIFIC

(a) Write in the applicable aircraft records that you have done all the work given in this

Service Bulletin.

**CONF 002

(1) Subtask 540071-910-002-001 - Standard Practices

Manpower Resources

Skills NON SPECIFIC

DATE: Nov 12/91 SERVICE BULLETIN No.: A300-54-0071

REVISION No.: 04 - Apr 11/13 Page: 56

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SERVICE BULLETIN

References

Aircraft Maintenance Manual (AMM) 06-21-00, Page Block 001

(a) For the identification of zones (Refer to AMM 06-21-00, Page Block 001) and

Manual Matter Zone List.

(b) For the identification of access panels (Refer to AMM 06-21-00, Page Block

001)and Manual Matter Zone List.

(2) Subtask 540071-839-003-001 - Administrative

Manpower Resources

Skills NON SPECIFIC

(a) Write in the applicable aircraft records that you have done all the work given in this

Service Bulletin.

**CONF 003

(1) Subtask 540071-910-002-001 - Standard Practices

Manpower Resources

Skills NON SPECIFIC

References

Aircraft Maintenance Manual (AMM) 06-21-00, Page Block 001

(a) For the identification of zones (Refer to AMM 06-21-00, Page Block 001) and

Manual Matter Zone List.

(b) For the identification of access panels (Refer to AMM 06-21-00, Page Block

001)and Manual Matter Zone List.

(2) Subtask 540071-839-003-001 - Administrative

Manpower Resources

Skills NON SPECIFIC

(a) Write in the applicable aircraft records that you have done all the work given in this

Service Bulletin.

**CONF 004

(1) Subtask 540071-910-002-001 - Standard Practices

Manpower Resources

Skills NON SPECIFIC

References

Aircraft Maintenance Manual (AMM) 06-21-00, Page Block 001

(a) For the identification of zones (Refer to AMM 06-21-00, Page Block 001) and

Manual Matter Zone List.

DATE: Nov 12/91 SERVICE BULLETIN No.: A300-54-0071

REVISION No.: 04 - Apr 11/13 Page: 57

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@A300

SERVICE BULLETIN

(b) For the identification of access panels (Refer to AMM 06-21-00, Page Block

001)and Manual Matter Zone List.

(2) Subtask 540071-839-003-001 - Administrative

Manpower Resources

Skills NON SPECIFIC

(a) Write in the applicable aircraft records that you have done all the work given in this

Service Bulletin.

**CONF ALL

B. PREPARATION

**CONF 001

(1) Subtask 540071-941-002-001 - Job Set-up

Manpower Resources

Skills NON SPECIFIC

References

Aircraft Maintenance Manual (AMM) 06-21-54, Page Block 001

24-00-00, Page Block 301

24-41-00, Page Block 301

24-50-20

(a) Make sure that the aircraft is electrically grounded (Refer to AMM 24-00-00 Page

Block 301).

(b) De-energize the aircraft electrical circuits (Refer to AMM 24-41-00 Page Block 301).

(c) Put the access platform(s) in position.

(d) Open, safety/lock and tag these circuit breakers:

PANEL DESIGNATION FIN LOCATION SEE

NOTES

123VU ENGINES/IGNITION/SYS B 2JH 301/D17 (1)

123VU ENGINES/IGNITION/SYS A 1JH 301/D16 (1)

123VU ENGINES/START/CONTROL 2KG 301/D14 (1)

NOTE (1): For the circuit breaker location (Refer to AMM 24-50-20).

(e) Remove the access doors (Refer to AMM 06-21-54, Page Block 001):

1 RH pylon: 425AL, 426AR.

2 LH pylon: 415AL, 416AR.

DATE: Nov 12/91 SERVICE BULLETIN No.: A300-54-0071

REVISION No.: 04 - Apr 11/13 Page: 58

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@A300

SERVICE BULLETIN

**CONF 002

(1) Subtask 540071-941-002-001 - Job Set-up

Manpower Resources

Skills NON SPECIFIC

References

Aircraft Maintenance Manual (AMM) 06-21-54, Page Block 001

24-00-00, Page Block 301

24-41-00, Page Block 301

24-50-20

(a) Make sure that the aircraft is electrically grounded (Refer to AMM 24-00-00 Page

Block 301).

(b) De-energize the aircraft electrical circuits (Refer to AMM 24-41-00 Page Block 301).

(c) Put the access platform(s) in position.

(d) Open, safety/lock and tag these circuit breakers:

PANEL DESIGNATION FIN LOCATION SEE

NOTES

123VU ENGINES/IGNITION/SYS B 2JH 301/D17 (1)

123VU ENGINES/IGNITION/SYS A 1JH 301/D16 (1)

123VU ENGINES/START/CONTROL 2KG 301/D14 (1)

NOTE (1): For the circuit breaker location (Refer to AMM 24-50-20).

(e) Remove the access doors (Refer to AMM 06-21-54, Page Block 001):

1 RH pylon: 425AL, 426AR.

2 LH pylon: 415AL, 416AR.

**CONF 003

(1) Subtask 540071-941-002-001 - Job Set-up

Manpower Resources

Skills NON SPECIFIC

References

Aircraft Maintenance Manual (AMM) 06-21-54, Page Block 001

24-00-00, Page Block 301

24-41-00, Page Block 301

24-50-20

(a) Make sure that the aircraft is electrically grounded (Refer to AMM 24-00-00 Page

Block 301).

(b) De-energize the aircraft electrical circuits (Refer to AMM 24-41-00 Page Block 301).

DATE: Nov 12/91 SERVICE BULLETIN No.: A300-54-0071

REVISION No.: 04 - Apr 11/13 Page: 59

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@A300

SERVICE BULLETIN

(c) Put the access platform(s) in position.

(d) Open, safety/lock and tag these circuit breakers:

PANEL DESIGNATION FIN LOCATION SEE

NOTES

123VU ENGINES/IGNITION/SYS B 2JH 301/D17 (1)

123VU ENGINES/IGNITION/SYS A 1JH 301/D16 (1)

123VU ENGINES/START/CONTROL 2KG 301/D14 (1)

NOTE (1): For the circuit breaker location (Refer to AMM 24-50-20).

(e) Remove the access doors (Refer to AMM 06-21-54, Page Block 001):

1 RH pylon: 425AL, 426AR.

2 LH pylon: 415AL, 416AR.

**CONF 004

(1) Subtask 540071-941-002-001 - Job Set-up

Manpower Resources

Skills NON SPECIFIC

References

Aircraft Maintenance Manual (AMM) 06-21-54, Page Block 001

24-00-00, Page Block 301

24-41-00, Page Block 301

24-50-20

(a) Make sure that the aircraft is electrically grounded (Refer to AMM 24-00-00 Page

Block 301).

(b) De-energize the aircraft electrical circuits (Refer to AMM 24-41-00 Page Block 301).

(c) Put the access platform(s) in position.

(d) Open, safety/lock and tag these circuit breakers:

PANEL DESIGNATION FIN LOCATION SEE

NOTES

123VU ENGINES/IGNITION/SYS B 2JH 301/D17 (1)

123VU ENGINES/IGNITION/SYS A 1JH 301/D16 (1)

123VU ENGINES/START/CONTROL 2KG 301/D14 (1)

NOTE (1): For the circuit breaker location (Refer to AMM 24-50-20).

(e) Remove the access doors (Refer to AMM 06-21-54, Page Block 001):

1 RH pylon: 425AL, 426AR.

2 LH pylon: 415AL, 416AR.

DATE: Nov 12/91 SERVICE BULLETIN No.: A300-54-0071

REVISION No.: 04 - Apr 11/13 Page: 60

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SERVICE BULLETIN

**CONF ALL

C. PROCEDURE

**CONF 001

(1) Subtask 540071-832-004-001 - Do a Special Detailed Inspection of the LH/RH

Engine Pylon Post-repair.

Work Zones and Access Panels

Zone Access/Work location

410

420

Manpower Resources

Manhours 1.00

Minimum number of person 1

Subtask elapsed time 1.00

Skills NON DESTRUCTIVE

TESTING

References

Non Destructive Test Manual (NTM) 54-40-10 Part 6

54-40-10 Part 9

Service Bulletin (SB) A300-54-0079

Fig. A-FBBAA

Areas to Be Inspected Post Repair

Sheet 01

(a) From the inside, on LH and RH pylons , do a special detailed Eddy Current

Inspection (Refer to NTM 54-40-10 Part 6) or Liquid Penetrant Inspection (Refer to

NTM 54-40-10 Part 9) in the lower spar axis between ribs 9 and 10 at the threshold

given in Planning Information Paragraph E.(2).

Refer to Fig. A-FBBAA Sheet 01

1 For Aircraft with the temporary repair (Drawings R54600016 and R54600019)

embodied:

- Contact AIRBUS for Service Bulletin Inspection requirements.

2 If no crack is detected :

a Send to AIRBUS inspection report, refer to Appendix - Inspection Report

b Re-inspect the area as described in SUBTASK 540071-832-004 001 Do

a Special Detailed Inspection of the LH/RH Engine Pylon Post-repair. at

the interval given in Planning Information Paragraph E.(2).

3 If a crack is detected :

a Send to AIRBUS inspection report, refer to Appendix - Inspection Report

DATE: Nov 12/91 SERVICE BULLETIN No.: A300-54-0071

REVISION No.: 04 - Apr 11/13 Page: 61

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SERVICE BULLETIN

b Contact AIRBUS before next flight.

**CONF 002

(1) Subtask 540071-832-004-001 - Do a Special Detailed Inspection of the LH/RH

Engine Pylon Post-repair.

Work Zones and Access Panels

Zone Access/Work location

410

420

Manpower Resources

Manhours 1.00

Minimum number of person 1

Subtask elapsed time 1.00

Skills NON DESTRUCTIVE

TESTING

References

Non Destructive Test Manual (NTM) 54-40-10 Part 6

54-40-10 Part 9

Service Bulletin (SB) A300-54-0079

Fig. A-FBBAA

Areas to Be Inspected Post Repair

Sheet 01

(a) From the inside, on LH and RH pylons , do a special detailed Eddy Current

Inspection (Refer to NTM 54-40-10 Part 6) or Liquid Penetrant Inspection (Refer to

NTM 54-40-10 Part 9) in the lower spar axis between ribs 9 and 10 at the threshold

given in Planning Information Paragraph E.(2).

Refer to Fig. A-FBBAA Sheet 01

1 For Aircraft with the temporary repair (Drawings R54600016 and R54600019)

embodied:

- Contact AIRBUS for Service Bulletin Inspection requirements.

2 If no crack is detected :

a Send to AIRBUS inspection report, refer to Appendix - Inspection Report

b Re-inspect the area as described in SUBTASK 540071-832-004 001 Do

a Special Detailed Inspection of the LH/RH Engine Pylon Post-repair. at

the interval given in Planning Information Paragraph E.(2).

3 If a crack is detected :

a Send to AIRBUS inspection report, refer to Appendix - Inspection Report

b Contact AIRBUS before next flight.

DATE: Nov 12/91 SERVICE BULLETIN No.: A300-54-0071

REVISION No.: 04 - Apr 11/13 Page: 62

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SERVICE BULLETIN

**CONF 003

(1) Subtask 540071-832-004-001 - Do a Special Detailed Inspection of the LH/RH

Engine Pylon Post-repair.

Work Zones and Access Panels

Zone Access/Work location

410

420

Manpower Resources

Manhours 1.00

Minimum number of person 1

Subtask elapsed time 1.00

Skills NON DESTRUCTIVE

TESTING

References

Non Destructive Test Manual (NTM) 54-40-10 Part 6

54-40-10 Part 9

Service Bulletin (SB) A300-54-0079

Fig. A-FBBAA

Areas to Be Inspected Post Repair

Sheet 01

(a) From the inside, on LH and RH pylons , do a special detailed Eddy Current

Inspection (Refer to NTM 54-40-10 Part 6) or Liquid Penetrant Inspection (Refer to

NTM 54-40-10 Part 9) in the lower spar axis between ribs 9 and 10 at the threshold

given in Planning Information Paragraph E.(2).

Refer to Fig. A-FBBAA Sheet 01

1 For Aircraft with the temporary repair (Drawings R54600016 and R54600019)

embodied:

- Contact AIRBUS for Service Bulletin Inspection requirements.

2 If no crack is detected :

a Send to AIRBUS inspection report, refer to Appendix - Inspection Report

b Re-inspect the area as described in SUBTASK 540071-832-004 001 Do

a Special Detailed Inspection of the LH/RH Engine Pylon Post-repair. at

the interval given in Planning Information Paragraph E.(2).

3 If a crack is detected :

a Send to AIRBUS inspection report, refer to Appendix - Inspection Report

b Contact AIRBUS before next flight.

DATE: Nov 12/91 SERVICE BULLETIN No.: A300-54-0071

REVISION No.: 04 - Apr 11/13 Page: 63

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@A300

SERVICE BULLETIN

**CONF 004

(1) Subtask 540071-832-004-001 - Do a Special Detailed Inspection of the LH/RH

Engine Pylon Post-repair.

Work Zones and Access Panels

Zone Access/Work location

410

420

Manpower Resources

Manhours 1.00

Minimum number of person 1

Subtask elapsed time 1.00

Skills NON DESTRUCTIVE

TESTING

References

Non Destructive Test Manual (NTM) 54-40-10 Part 6

54-40-10 Part 9

Service Bulletin (SB) A300-54-0079

Fig. A-FBBAA

Areas to Be Inspected Post Repair

Sheet 01

(a) From the inside, on LH and RH pylons , do a special detailed Eddy Current

Inspection (Refer to NTM 54-40-10 Part 6) or Liquid Penetrant Inspection (Refer to

NTM 54-40-10 Part 9) in the lower spar axis between ribs 9 and 10 at the threshold

given in Planning Information Paragraph E.(2).

Refer to Fig. A-FBBAA Sheet 01

1 For Aircraft with the temporary repair (Drawings R54600016 and R54600019)

embodied:

- Contact AIRBUS for Service Bulletin Inspection requirements.

2 If no crack is detected :

a Send to AIRBUS inspection report, refer to Appendix - Inspection Report

b Re-inspect the area as described in SUBTASK 540071-832-004 001 Do

a Special Detailed Inspection of the LH/RH Engine Pylon Post-repair. at

the interval given in Planning Information Paragraph E.(2).

3 If a crack is detected :

a Send to AIRBUS inspection report, refer to Appendix - Inspection Report

b Contact AIRBUS before next flight.

DATE: Nov 12/91 SERVICE BULLETIN No.: A300-54-0071

REVISION No.: 04 - Apr 11/13 Page: 64

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@A300

SERVICE BULLETIN

**CONF ALL

D. TEST

**CONF 001

None

**CONF 002

None

**CONF 003

None

**CONF 004

None

**CONF ALL

E. CLOSE-UP

**CONF 001

(1) Subtask 540071-942-002-001 - Close-up

Manpower Resources

Skills NON SPECIFIC

References

Aircraft Maintenance Manual (AMM) 06-21-54, Page Block 001

24-00-00

24-50-20

(a) Make sure that the work areas are clean and clear of tools and other items of

equipment.

(b) Install the access doors (Refer to AMM 06-21-54, Page Block 001):

1 RH pylon : 425AL, 426AR.

2 LH pylon : 415AL, 416AR.

(c) Remove the safety clips and/or tags and close/unlock this these circuit breakers:

PANEL DESIGNATION FIN LOCATION SEE

NOTES

123VU ENGINES/IGNITION/SYS B 2JH 301/D17 (1)

123VU ENGINES/IGNITION/SYS A 1JH 301/D16 (1)

123VU ENGINES/START/CONTROL 2KG 301/D14 (1)

DATE: Nov 12/91 SERVICE BULLETIN No.: A300-54-0071

REVISION No.: 04 - Apr 11/13 Page: 65

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SERVICE BULLETIN

NOTE (1): For the circuit breaker location (Refer to AMM 24-50-20).

(d) Remove the access platform(s).

(e) Disconnect the aircraft electrical ground connection (Refer to AMM 24-00-00).

(f) Restore the systems and the aircraft to normal operating condition.

**CONF 002

(1) Subtask 540071-942-002-001 - Close-up

Manpower Resources

Skills NON SPECIFIC

References

Aircraft Maintenance Manual (AMM) 06-21-54, Page Block 001

24-00-00

24-50-20

(a) Make sure that the work areas are clean and clear of tools and other items of

equipment.

(b) Install the access doors (Refer to AMM 06-21-54, Page Block 001):

1 RH pylon : 425AL, 426AR.

2 LH pylon : 415AL, 416AR.

(c) Remove the safety clips and/or tags and close/unlock this these circuit breakers:

PANEL DESIGNATION FIN LOCATION SEE

NOTES

123VU ENGINES/IGNITION/SYS B 2JH 301/D17 (1)

123VU ENGINES/IGNITION/SYS A 1JH 301/D16 (1)

123VU ENGINES/START/CONTROL 2KG 301/D14 (1)

NOTE (1): For the circuit breaker location (Refer to AMM 24-50-20).

(d) Remove the access platform(s).

(e) Disconnect the aircraft electrical ground connection (Refer to AMM 24-00-00).

(f) Restore the systems and the aircraft to normal operating condition.

**CONF 003

(1) Subtask 540071-942-002-001 - Close-up

Manpower Resources

Skills NON SPECIFIC

DATE: Nov 12/91 SERVICE BULLETIN No.: A300-54-0071

REVISION No.: 04 - Apr 11/13 Page: 66

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@A300

SERVICE BULLETIN

References

Aircraft Maintenance Manual (AMM) 06-21-54, Page Block 001

24-00-00

24-50-20

(a) Make sure that the work areas are clean and clear of tools and other items of

equipment.

(b) Install the access doors (Refer to AMM 06-21-54, Page Block 001):

1 RH pylon : 425AL, 426AR.

2 LH pylon : 415AL, 416AR.

(c) Remove the safety clips and/or tags and close/unlock this these circuit breakers:

PANEL DESIGNATION FIN LOCATION SEE

NOTES

123VU ENGINES/IGNITION/SYS B 2JH 301/D17 (1)

123VU ENGINES/IGNITION/SYS A 1JH 301/D16 (1)

123VU ENGINES/START/CONTROL 2KG 301/D14 (1)

NOTE (1): For the circuit breaker location (Refer to AMM 24-50-20).

(d) Remove the access platform(s).

(e) Disconnect the aircraft electrical ground connection (Refer to AMM 24-00-00).

(f) Restore the systems and the aircraft to normal operating condition.

**CONF 004

(1) Subtask 540071-942-002-001 - Close-up

Manpower Resources

Skills NON SPECIFIC

References

Aircraft Maintenance Manual (AMM) 06-21-54, Page Block 001

24-00-00

24-50-20

(a) Make sure that the work areas are clean and clear of tools and other items of

equipment.

(b) Install the access doors (Refer to AMM 06-21-54, Page Block 001):

1 RH pylon : 425AL, 426AR.

2 LH pylon : 415AL, 416AR.

DATE: Nov 12/91 SERVICE BULLETIN No.: A300-54-0071

REVISION No.: 04 - Apr 11/13 Page: 67

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@A300

SERVICE BULLETIN

(c) Remove the safety clips and/or tags and close/unlock this these circuit breakers:

PANEL DESIGNATION FIN LOCATION SEE

NOTES

123VU ENGINES/IGNITION/SYS B 2JH 301/D17 (1)

123VU ENGINES/IGNITION/SYS A 1JH 301/D16 (1)

123VU ENGINES/START/CONTROL 2KG 301/D14 (1)

NOTE (1): For the circuit breaker location (Refer to AMM 24-50-20).

(d) Remove the access platform(s).

(e) Disconnect the aircraft electrical ground connection (Refer to AMM 24-00-00).

(f) Restore the systems and the aircraft to normal operating condition.

DATE: Nov 12/91 SERVICE BULLETIN No.: A300-54-0071

REVISION No.: 04 - Apr 11/13 Page: 68

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SERVICE BULLETIN

Task 540071-832-803-001 - Inspection Post Service Bulletin No. A300-54-0079

**CONF ALL

WARNING: MAKE SURE THAT YOU OBEY ALL THE WARNINGS AND ALL THE CAUTIONS

INCLUDED IN THE REFERENCED PROCEDURES.

CAUTION: ALWAYS OBEY THE PRECAUTIONS THAT FOLLOW TO KEEP

ELECTRICAL WIRING IN A SATISFACTORY CONDITION (ELECTRICALLY

AND MECHANICALLY SERVICEABLE). WHEN YOU DO MAINTENANCE

WORK, REPAIRS OR MODIFICATIONS, ALWAYS KEEP ELECTRICAL WIRING,

COMPONENTS AND THE WORK AREA AS CLEAN AS POSSIBLE. TO DO

THIS:

- PUT PROTECTION, SUCH AS PLASTIC SHEETING, CLOTHS, ETC; AS

NECESSARY ON WIRING AND COMPONENTS.

- REGULARLY REMOVE ALL SHAVINGS, UNWANTED MATERIAL AND

OTHER CONTAMINATION.

THESE PRECAUTIONS WILL DECREASE THE RISK OF CONTAMINATION

AND DAMAGE TO THE ELECTRICAL WIRING INSTALLATION.

IN CASE OF CONTAMINATION REFER TO ESPM 20-55-00.

NOTE: The purpose of flow charts is to supplement the information given in the Procedure

and Compliance paragraphs and not to serve as the primary source for tasks or

compliance times given in this Service Bulletin.

NOTE: For MSN 0125 this Inspection must be accomplished only on the RH Side.

Task Associated Data

**CONF 001

Zone

410 420

Manpower

TOTAL MANHOURS 2.00

ELAPSED TIME (HOURS) 2.00

**CONF 002

Zone

410 420

Manpower

TOTAL MANHOURS 2.00

ELAPSED TIME (HOURS) 2.00

DATE: Nov 12/91 SERVICE BULLETIN No.: A300-54-0071

REVISION No.: 04 - Apr 11/13 Page: 69

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SERVICE BULLETIN

**CONF 003

Zone

410 420

Manpower

TOTAL MANHOURS 2.00

ELAPSED TIME (HOURS) 2.00

**CONF 004

Zone

410 420

Manpower

TOTAL MANHOURS 2.00

ELAPSED TIME (HOURS) 2.00

**CONF ALL

A. GENERAL

**CONF 001

(1) Subtask 540071-910-003-001 - Standard Practices

Manpower Resources

Skills NON SPECIFIC

References

Aircraft Maintenance Manual (AMM) 06-21-00, Page Block 001

(a) For the identification of zones (Refer to AMM 06-21-00, Page Block 001) and

Manual Matter Zone List.

(b) For the identification of access panels (Refer to AMM 06-21-00, Page Block

001)and Manual Matter Zone List.

(2) Subtask 540071-839-004-001 - Administrative

Manpower Resources

Skills NON SPECIFIC

(a) Write in the applicable aircraft records that you have done all the work given in this

Service Bulletin.

**CONF 002

(1) Subtask 540071-910-003-001 - Standard Practices

Manpower Resources

Skills NON SPECIFIC

DATE: Nov 12/91 SERVICE BULLETIN No.: A300-54-0071

REVISION No.: 04 - Apr 11/13 Page: 70

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SERVICE BULLETIN

References

Aircraft Maintenance Manual (AMM) 06-21-00, Page Block 001

(a) For the identification of zones (Refer to AMM 06-21-00, Page Block 001) and

Manual Matter Zone List.

(b) For the identification of access panels (Refer to AMM 06-21-00, Page Block

001)and Manual Matter Zone List.

(2) Subtask 540071-839-004-001 - Administrative

Manpower Resources

Skills NON SPECIFIC

(a) Write in the applicable aircraft records that you have done all the work given in this

Service Bulletin.

**CONF 003

(1) Subtask 540071-910-003-001 - Standard Practices

Manpower Resources

Skills NON SPECIFIC

References

Aircraft Maintenance Manual (AMM) 06-21-00, Page Block 001

(a) For the identification of zones (Refer to AMM 06-21-00, Page Block 001) and

Manual Matter Zone List.

(b) For the identification of access panels (Refer to AMM 06-21-00, Page Block

001)and Manual Matter Zone List.

(2) Subtask 540071-839-004-001 - Administrative

Manpower Resources

Skills NON SPECIFIC

(a) Write in the applicable aircraft records that you have done all the work given in this

Service Bulletin.

**CONF 004

(1) Subtask 540071-910-003-001 - Standard Practices

Manpower Resources

Skills NON SPECIFIC

References

Aircraft Maintenance Manual (AMM) 06-21-00, Page Block 001

(a) For the identification of zones (Refer to AMM 06-21-00, Page Block 001) and

Manual Matter Zone List.

DATE: Nov 12/91 SERVICE BULLETIN No.: A300-54-0071

REVISION No.: 04 - Apr 11/13 Page: 71

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SERVICE BULLETIN

(b) For the identification of access panels (Refer to AMM 06-21-00, Page Block

001)and Manual Matter Zone List.

(2) Subtask 540071-839-004-001 - Administrative

Manpower Resources

Skills NON SPECIFIC

(a) Write in the applicable aircraft records that you have done all the work given in this

Service Bulletin.

**CONF ALL

B. PREPARATION

**CONF 001

(1) Subtask 540071-941-003-001 - Job Set-up

Manpower Resources

Skills NON SPECIFIC

References

Aircraft Maintenance Manual (AMM) 06-21-54, Page Block 001

24-00-00, Page Block 301

24-41-00, Page Block 301

24-50-20

(a) Make sure that the aircraft is electrically grounded (Refer to AMM 24-00-00 Page

Block 301).

(b) De-energize the aircraft electrical circuits (Refer to AMM 24-41-00 Page Block 301).

(c) Put the access platform(s) in position.

(d) Open, safety/lock and tag these circuit breakers:

PANEL DESIGNATION FIN LOCATION SEE

NOTES

123VU ENGINES/IGNITION/SYS B 2JH 301/D17 (1)

123VU ENGINES/IGNITION/SYS A 1JH 301/D16 (1)

123VU ENGINES/START/CONTROL 2KG 301/D14 (1)

NOTE (1): For the circuit breaker location (Refer to AMM 24-50-20).

(e) Remove the access doors (Refer to AMM 06-21-54, Page Block 001):

1 RH pylon: 425AL, 426AR.

2 LH pylon: 415AL, 416AR.

DATE: Nov 12/91 SERVICE BULLETIN No.: A300-54-0071

REVISION No.: 04 - Apr 11/13 Page: 72

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SERVICE BULLETIN

**CONF 002

(1) Subtask 540071-941-003-001 - Job Set-up

Manpower Resources

Skills NON SPECIFIC

References

Aircraft Maintenance Manual (AMM) 06-21-54, Page Block 001

24-00-00, Page Block 301

24-41-00, Page Block 301

24-50-20

(a) Make sure that the aircraft is electrically grounded (Refer to AMM 24-00-00 Page

Block 301).

(b) De-energize the aircraft electrical circuits (Refer to AMM 24-41-00 Page Block 301).

(c) Put the access platform(s) in position.

(d) Open, safety/lock and tag these circuit breakers:

PANEL DESIGNATION FIN LOCATION SEE

NOTES

123VU ENGINES/IGNITION/SYS B 2JH 301/D17 (1)

123VU ENGINES/IGNITION/SYS A 1JH 301/D16 (1)

123VU ENGINES/START/CONTROL 2KG 301/D14 (1)

NOTE (1): For the circuit breaker location (Refer to AMM 24-50-20).

(e) Remove the access doors (Refer to AMM 06-21-54, Page Block 001):

1 RH pylon: 425AL, 426AR.

2 LH pylon: 415AL, 416AR.

**CONF 003

(1) Subtask 540071-941-003-001 - Job Set-up

Manpower Resources

Skills NON SPECIFIC

References

Aircraft Maintenance Manual (AMM) 06-21-54, Page Block 001

24-00-00, Page Block 301

24-41-00, Page Block 301

24-50-20

(a) Make sure that the aircraft is electrically grounded (Refer to AMM 24-00-00 Page

Block 301).

(b) De-energize the aircraft electrical circuits (Refer to AMM 24-41-00 Page Block 301).

DATE: Nov 12/91 SERVICE BULLETIN No.: A300-54-0071

REVISION No.: 04 - Apr 11/13 Page: 73

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@A300

SERVICE BULLETIN

(c) Put the access platform(s) in position.

(d) Open, safety/lock and tag these circuit breakers:

PANEL DESIGNATION FIN LOCATION SEE

NOTES

123VU ENGINES/IGNITION/SYS B 2JH 301/D17 (1)

123VU ENGINES/IGNITION/SYS A 1JH 301/D16 (1)

123VU ENGINES/START/CONTROL 2KG 301/D14 (1)

NOTE (1): For the circuit breaker location (Refer to AMM 24-50-20).

(e) Remove the access doors (Refer to AMM 06-21-54, Page Block 001):

1 RH pylon: 425AL, 426AR.

2 LH pylon: 415AL, 416AR.

**CONF 004

(1) Subtask 540071-941-003-001 - Job Set-up

Manpower Resources

Skills NON SPECIFIC

References

Aircraft Maintenance Manual (AMM) 06-21-54, Page Block 001

24-00-00, Page Block 301

24-41-00, Page Block 301

24-50-20

(a) Make sure that the aircraft is electrically grounded (Refer to AMM 24-00-00 Page

Block 301).

(b) De-energize the aircraft electrical circuits (Refer to AMM 24-41-00 Page Block 301).

(c) Put the access platform(s) in position.

(d) Open, safety/lock and tag these circuit breakers:

PANEL DESIGNATION FIN LOCATION SEE

NOTES

123VU ENGINES/IGNITION/SYS B 2JH 301/D17 (1)

123VU ENGINES/IGNITION/SYS A 1JH 301/D16 (1)

123VU ENGINES/START/CONTROL 2KG 301/D14 (1)

NOTE (1): For the circuit breaker location (Refer to AMM 24-50-20).

(e) Remove the access doors (Refer to AMM 06-21-54, Page Block 001):

1 RH pylon: 425AL, 426AR.

2 LH pylon: 415AL, 416AR.

DATE: Nov 12/91 SERVICE BULLETIN No.: A300-54-0071

REVISION No.: 04 - Apr 11/13 Page: 74

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@A300

SERVICE BULLETIN

**CONF ALL

C. PROCEDURE

**CONF 001

(1) Subtask 540071-832-005-001 - Do a Special Detailed Inspection of the LH/RH

Engine Pylon Post Service Bulletin No. A300-54-0079

Work Zones and Access Panels

Zone Access/Work location

410

420

Manpower Resources

Manhours 1.00

Minimum number of person 1

Subtask elapsed time 1.00

Skills NON DESTRUCTIVE

TESTING

References

Non Destructive Test Manual (NTM) 54-40-10 Part 6

54-40-10 Part 9

Service Bulletin (SB) A300-54-0079

Fig. A-FBCAA

Areas to Be Inspected Post SB 54-0079

Sheet 01

(a) From the inside, on LH and RH pylons , do a special detailed Eddy Current

Inspection (Refer to NTM 54-40-10 Part 6) or Liquid Penetrant Inspection (Refer to

NTM 54-40-10 Part 9) in the lower spar axis between ribs 9 and 10 at the threshold

given in Planning Information Paragraph E.(2).

Refer to Fig. A-FBCAA Sheet 01

1 If no crack is detected :

a Send to AIRBUS inspection report, refer to Appendix - Inspection Report

b Re-inspect the area as described in SUBTASK 540071-832-005 001 Do

a Special Detailed Inspection of the LH/RH Engine Pylon Post Service

Bulletin No. A300-54-0079 at the interval given in Planning Information

Paragraph E.(2).

2 If a crack is detected :

a Send to AIRBUS inspection report, refer to Appendix - Inspection Report

b Contact AIRBUS before next flight.

DATE: Nov 12/91 SERVICE BULLETIN No.: A300-54-0071

REVISION No.: 04 - Apr 11/13 Page: 75

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SERVICE BULLETIN

**CONF 002

(1) Subtask 540071-832-005-001 - Do a Special Detailed Inspection of the LH/RH

Engine Pylon Post Service Bulletin No. A300-54-0079

Work Zones and Access Panels

Zone Access/Work location

410

420

Manpower Resources

Manhours 1.00

Minimum number of person 1

Subtask elapsed time 1.00

Skills NON DESTRUCTIVE

TESTING

References

Non Destructive Test Manual (NTM) 54-40-10 Part 6

54-40-10 Part 9

Service Bulletin (SB) A300-54-0079

Fig. A-FBCAA

Areas to Be Inspected Post SB 54-0079

Sheet 01

(a) From the inside, on LH and RH pylons , do a special detailed Eddy Current

Inspection (Refer to NTM 54-40-10 Part 6) or Liquid Penetrant Inspection (Refer to

NTM 54-40-10 Part 9) in the lower spar axis between ribs 9 and 10 at the threshold

given in Planning Information Paragraph E.(2).

Refer to Fig. A-FBCAA Sheet 01

1 If no crack is detected :

a Send to AIRBUS inspection report, refer to Appendix - Inspection Report

b Re-inspect the area as described in SUBTASK 540071-832-005 001 Do

a Special Detailed Inspection of the LH/RH Engine Pylon Post Service

Bulletin No. A300-54-0079 at the interval given in Planning Information

Paragraph E.(2).

2 If a crack is detected :

a Send to AIRBUS inspection report, refer to Appendix - Inspection Report

b Contact AIRBUS before next flight.

DATE: Nov 12/91 SERVICE BULLETIN No.: A300-54-0071

REVISION No.: 04 - Apr 11/13 Page: 76

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SERVICE BULLETIN

**CONF 003

(1) Subtask 540071-832-005-001 - Do a Special Detailed Inspection of the LH/RH

Engine Pylon Post Service Bulletin No. A300-54-0079

Work Zones and Access Panels

Zone Access/Work location

410

420

Manpower Resources

Manhours 1.00

Minimum number of person 1

Subtask elapsed time 1.00

Skills NON DESTRUCTIVE

TESTING

References

Non Destructive Test Manual (NTM) 54-40-10 Part 6

54-40-10 Part 9

Service Bulletin (SB) A300-54-0079

Fig. A-FBCAA

Areas to Be Inspected Post SB 54-0079

Sheet 01

(a) From the inside, on LH and RH pylons , do a special detailed Eddy Current

Inspection (Refer to NTM 54-40-10 Part 6) or Liquid Penetrant Inspection (Refer to

NTM 54-40-10 Part 9) in the lower spar axis between ribs 9 and 10 at the threshold

given in Planning Information Paragraph E.(2).

Refer to Fig. A-FBCAA Sheet 01

1 If no crack is detected :

a Send to AIRBUS inspection report, refer to Appendix - Inspection Report

b Re-inspect the area as described in SUBTASK 540071-832-005 001 Do

a Special Detailed Inspection of the LH/RH Engine Pylon Post Service

Bulletin No. A300-54-0079 at the interval given in Planning Information

Paragraph E.(2).

2 If a crack is detected :

a Send to AIRBUS inspection report, refer to Appendix - Inspection Report

b Contact AIRBUS before next flight.

DATE: Nov 12/91 SERVICE BULLETIN No.: A300-54-0071

REVISION No.: 04 - Apr 11/13 Page: 77

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@A300

SERVICE BULLETIN

**CONF 004

(1) Subtask 540071-832-005-001 - Do a Special Detailed Inspection of the LH/RH

Engine Pylon Post Service Bulletin No. A300-54-0079

Work Zones and Access Panels

Zone Access/Work location

410

420

Manpower Resources

Manhours 1.00

Minimum number of person 1

Subtask elapsed time 1.00

Skills NON DESTRUCTIVE

TESTING

References

Non Destructive Test Manual (NTM) 54-40-10 Part 6

54-40-10 Part 9

Service Bulletin (SB) A300-54-0079

Fig. A-FBCAA

Areas to Be Inspected Post SB 54-0079

Sheet 01

(a) From the inside, on LH and RH pylons , do a special detailed Eddy Current

Inspection (Refer to NTM 54-40-10 Part 6) or Liquid Penetrant Inspection (Refer to

NTM 54-40-10 Part 9) in the lower spar axis between ribs 9 and 10 at the threshold

given in Planning Information Paragraph E.(2).

Refer to Fig. A-FBCAA Sheet 01

1 If no crack is detected :

a Send to AIRBUS inspection report, refer to Appendix - Inspection Report

b Re-inspect the area as described in SUBTASK 540071-832-005 001 Do

a Special Detailed Inspection of the LH/RH Engine Pylon Post Service

Bulletin No. A300-54-0079 at the interval given in Planning Information

Paragraph E.(2).

2 If a crack is detected :

a Send to AIRBUS inspection report, refer to Appendix - Inspection Report

b Contact AIRBUS before next flight.

DATE: Nov 12/91 SERVICE BULLETIN No.: A300-54-0071

REVISION No.: 04 - Apr 11/13 Page: 78

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SERVICE BULLETIN

**CONF ALL

D. TEST

**CONF 001

None

**CONF 002

None

**CONF 003

None

**CONF 004

None

**CONF ALL

E. CLOSE-UP

**CONF 001

(1) Subtask 540071-942-003-001 - Close-up

Manpower Resources

Skills NON SPECIFIC

References

Aircraft Maintenance Manual (AMM) 06-21-54, Page Block 001

24-00-00

24-50-20

(a) Make sure that the work areas are clean and clear of tools and other items of

equipment.

(b) Install the access doors (Refer to AMM 06-21-54, Page Block 001):

1 RH pylon : 425AL, 426AR.

2 LH pylon : 415AL, 416AR.

(c) Remove the safety clips and/or tags and close/unlock this these circuit breakers:

PANEL DESIGNATION FIN LOCATION SEE

NOTES

123VU ENGINES/IGNITION/SYS B 2JH 301/D17 (1)

123VU ENGINES/IGNITION/SYS A 1JH 301/D16 (1)

123VU ENGINES/START/CONTROL 2KG 301/D14 (1)

DATE: Nov 12/91 SERVICE BULLETIN No.: A300-54-0071

REVISION No.: 04 - Apr 11/13 Page: 79

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SERVICE BULLETIN

NOTE (1): For the circuit breaker location (Refer to AMM 24-50-20).

(d) Remove the access platform(s).

(e) Disconnect the aircraft electrical ground connection (Refer to AMM 24-00-00).

(f) Restore the systems and the aircraft to normal operating condition.

**CONF 002

(1) Subtask 540071-942-003-001 - Close-up

Manpower Resources

Skills NON SPECIFIC

References

Aircraft Maintenance Manual (AMM) 06-21-54, Page Block 001

24-00-00

24-50-20

(a) Make sure that the work areas are clean and clear of tools and other items of

equipment.

(b) Install the access doors (Refer to AMM 06-21-54, Page Block 001):

1 RH pylon : 425AL, 426AR.

2 LH pylon : 415AL, 416AR.

(c) Remove the safety clips and/or tags and close/unlock this these circuit breakers:

PANEL DESIGNATION FIN LOCATION SEE

NOTES

123VU ENGINES/IGNITION/SYS B 2JH 301/D17 (1)

123VU ENGINES/IGNITION/SYS A 1JH 301/D16 (1)

123VU ENGINES/START/CONTROL 2KG 301/D14 (1)

NOTE (1): For the circuit breaker location (Refer to AMM 24-50-20).

(d) Remove the access platform(s).

(e) Disconnect the aircraft electrical ground connection (Refer to AMM 24-00-00).

(f) Restore the systems and the aircraft to normal operating condition.

**CONF 003

(1) Subtask 540071-942-003-001 - Close-up

Manpower Resources

Skills NON SPECIFIC

DATE: Nov 12/91 SERVICE BULLETIN No.: A300-54-0071

REVISION No.: 04 - Apr 11/13 Page: 80

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SERVICE BULLETIN

References

Aircraft Maintenance Manual (AMM) 06-21-54, Page Block 001

24-00-00

24-50-20

(a) Make sure that the work areas are clean and clear of tools and other items of

equipment.

(b) Install the access doors (Refer to AMM 06-21-54, Page Block 001):

1 RH pylon : 425AL, 426AR.

2 LH pylon : 415AL, 416AR.

(c) Remove the safety clips and/or tags and close/unlock this these circuit breakers:

PANEL DESIGNATION FIN LOCATION SEE

NOTES

123VU ENGINES/IGNITION/SYS B 2JH 301/D17 (1)

123VU ENGINES/IGNITION/SYS A 1JH 301/D16 (1)

123VU ENGINES/START/CONTROL 2KG 301/D14 (1)

NOTE (1): For the circuit breaker location (Refer to AMM 24-50-20).

(d) Remove the access platform(s).

(e) Disconnect the aircraft electrical ground connection (Refer to AMM 24-00-00).

(f) Restore the systems and the aircraft to normal operating condition.

**CONF 004

(1) Subtask 540071-942-003-001 - Close-up

Manpower Resources

Skills NON SPECIFIC

References

Aircraft Maintenance Manual (AMM) 06-21-54, Page Block 001

24-00-00

24-50-20

(a) Make sure that the work areas are clean and clear of tools and other items of

equipment.

(b) Install the access doors (Refer to AMM 06-21-54, Page Block 001):

1 RH pylon : 425AL, 426AR.

2 LH pylon : 415AL, 416AR.

DATE: Nov 12/91 SERVICE BULLETIN No.: A300-54-0071

REVISION No.: 04 - Apr 11/13 Page: 81

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SERVICE BULLETIN

(c) Remove the safety clips and/or tags and close/unlock this these circuit breakers:

PANEL DESIGNATION FIN LOCATION SEE

NOTES

123VU ENGINES/IGNITION/SYS B 2JH 301/D17 (1)

123VU ENGINES/IGNITION/SYS A 1JH 301/D16 (1)

123VU ENGINES/START/CONTROL 2KG 301/D14 (1)

NOTE (1): For the circuit breaker location (Refer to AMM 24-50-20).

(d) Remove the access platform(s).

(e) Disconnect the aircraft electrical ground connection (Refer to AMM 24-00-00).

(f) Restore the systems and the aircraft to normal operating condition.

DATE: Nov 12/91 SERVICE BULLETIN No.: A300-54-0071

REVISION No.: 04 - Apr 11/13 Page: 82

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SERVICE BULLETIN

Task 540071-833-802-001 - Repair

**CONF ALL

WARNING: MAKE SURE THAT YOU OBEY ALL THE WARNINGS AND ALL THE CAUTIONS

INCLUDED IN THE REFERENCED PROCEDURES.

CAUTION: ALWAYS OBEY THE PRECAUTIONS THAT FOLLOW TO KEEP

ELECTRICAL WIRING IN A SATISFACTORY CONDITION (ELECTRICALLY

AND MECHANICALLY SERVICEABLE). WHEN YOU DO MAINTENANCE

WORK, REPAIRS OR MODIFICATIONS, ALWAYS KEEP ELECTRICAL WIRING,

COMPONENTS AND THE WORK AREA AS CLEAN AS POSSIBLE. TO DO

THIS:

- PUT PROTECTION, SUCH AS PLASTIC SHEETING, CLOTHS, ETC; AS

NECESSARY ON WIRING AND COMPONENTS.

- REGULARLY REMOVE ALL SHAVINGS, UNWANTED MATERIAL AND

OTHER CONTAMINATION.

THESE PRECAUTIONS WILL DECREASE THE RISK OF CONTAMINATION

AND DAMAGE TO THE ELECTRICAL WIRING INSTALLATION.

IN CASE OF CONTAMINATION REFER TO ESPM 20-55-00.

Task Associated Data

**CONF 001

Zone

410 420

Manpower

TOTAL MANHOURS 52.00

ELAPSED TIME (HOURS) 28.00

**CONF 002

Zone

410 420

Manpower

TOTAL MANHOURS 52.00

ELAPSED TIME (HOURS) 28.00

**CONF 003

Zone

410 420

Manpower

TOTAL MANHOURS 52.00

ELAPSED TIME (HOURS) 28.00

DATE: Nov 12/91 SERVICE BULLETIN No.: A300-54-0071

REVISION No.: 04 - Apr 11/13 Page: 83

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SERVICE BULLETIN

**CONF 004

Zone

From 410 to 420

Manpower

TOTAL MANHOURS 52.00

ELAPSED TIME (HOURS) 28.00

**CONF ALL

A. GENERAL

**CONF 001

(1) Subtask 540071-910-004-001 - Standard Practices

Manpower Resources

Skills NON SPECIFIC

Material necessary to do the job

Consumable CMLA01

ITEM DESCRIPTION REFERENCE TO

CML MAT. No.

QTY PER A/C SEE

NOTES

Solvent General Purpose 11-026 As required

References

Aircraft Maintenance Manual (AMM) 20-31-00

Consumable Material List (CML)

(a) For the specification of the material numbers (Mat. No.), refer to the CML.

(b) Clean the surfaces to seal (Refer to AMM 20-31-00) with:

Solvent General

Purpose

11-026 As required

(2) Subtask 540071-839-005-001 - Administrative

Manpower Resources

Skills NON SPECIFIC

(a) Write in the applicable aircraft records that you have done all the work given in this

Service Bulletin.

**CONF 002

(1) Subtask 540071-910-004-001 - Standard Practices

Manpower Resources

Skills NON SPECIFIC

DATE: Nov 12/91 SERVICE BULLETIN No.: A300-54-0071

REVISION No.: 04 - Apr 11/13 Page: 84

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SERVICE BULLETIN

Material necessary to do the job

Consumable CMLA01

ITEM DESCRIPTION REFERENCE TO

CML MAT. No.

QTY PER A/C SEE

NOTES

Solvent General Purpose 11-026 As required

References

Aircraft Maintenance Manual (AMM) 20-31-00

Consumable Material List (CML)

(a) For the specification of the material numbers (Mat. No.), refer to the CML.

(b) Clean the surfaces to seal (Refer to AMM 20-31-00) with:

Solvent General

Purpose

11-026 As required

(2) Subtask 540071-839-005-001 - Administrative

Manpower Resources

Skills NON SPECIFIC

(a) Write in the applicable aircraft records that you have done all the work given in this

Service Bulletin.

**CONF 003

(1) Subtask 540071-910-004-001 - Standard Practices

Manpower Resources

Skills NON SPECIFIC

Material necessary to do the job

Consumable CMLA01

ITEM DESCRIPTION REFERENCE TO

CML MAT. No.

QTY PER A/C SEE

NOTES

Solvent General Purpose 11-026 As required

References

Aircraft Maintenance Manual (AMM) 20-31-00

Consumable Material List (CML)

(a) For the specification of the material numbers (Mat. No.), refer to the CML.

(b) Clean the surfaces to seal (Refer to AMM 20-31-00) with:

Solvent General

Purpose

11-026 As required

DATE: Nov 12/91 SERVICE BULLETIN No.: A300-54-0071

REVISION No.: 04 - Apr 11/13 Page: 85

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SERVICE BULLETIN

(2) Subtask 540071-839-005-001 - Administrative

Manpower Resources

Skills NON SPECIFIC

(a) Write in the applicable aircraft records that you have done all the work given in this

Service Bulletin.

**CONF 004

(1) Subtask 540071-910-004-001 - Standard Practices

Manpower Resources

Skills NON SPECIFIC

Material necessary to do the job

Consumable CMLA01

ITEM DESCRIPTION REFERENCE TO

CML MAT. No.

QTY PER A/C SEE

NOTES

Solvent General Purpose 11-026 As required

References

Aircraft Maintenance Manual (AMM) 20-31-00

Consumable Material List (CML)

(a) For the specification of the material numbers (Mat. No.), refer to the CML.

(b) Clean the surfaces to seal (Refer to AMM 20-31-00) with:

Solvent General

Purpose

11-026 As required

(2) Subtask 540071-839-005-001 - Administrative

Manpower Resources

Skills NON SPECIFIC

(a) Write in the applicable aircraft records that you have done all the work given in this

Service Bulletin.

**CONF ALL

B. PREPARATION

**CONF 001

(1) Subtask 540071-941-004-001 - Job Set-up

Manpower Resources

Skills NON SPECIFIC

DATE: Nov 12/91 SERVICE BULLETIN No.: A300-54-0071

REVISION No.: 04 - Apr 11/13 Page: 86

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SERVICE BULLETIN

References

Aircraft Maintenance Manual (AMM) 71-00-00, Page Block 401

(a) Do the preparation procedure as specified in the removal of the power plant (Refer

to AMM 71-00-00, Page Block 401).

(b) Remove the LH and the RH power plant (Refer to AMM 71-00-00 Page Block 401).

**CONF 002

(1) Subtask 540071-941-004-001 - Job Set-up

Manpower Resources

Skills NON SPECIFIC

References

Aircraft Maintenance Manual (AMM) 71-00-00, Page Block 401

(a) Do the preparation procedure as specified in the removal of the power plant (Refer

to AMM 71-00-00, Page Block 401).

(b) Remove the LH and the RH power plant (Refer to AMM 71-00-00 Page Block 401).

**CONF 003

(1) Subtask 540071-941-004-001 - Job Set-up

Manpower Resources

Skills NON SPECIFIC

References

Aircraft Maintenance Manual (AMM) 71-00-00, Page Block 401

(a) Do the preparation procedure as specified in the removal of the power plant (Refer

to AMM 71-00-00, Page Block 401).

(b) Remove the LH and the RH power plant (Refer to AMM 71-00-00 Page Block 401).

**CONF 004

(1) Subtask 540071-941-004-001 - Job Set-up

Manpower Resources

Skills NON SPECIFIC

References

Aircraft Maintenance Manual (AMM) 71-00-00, Page Block 401

(a) Do the preparation procedure as specified in the removal of the power plant (Refer

to AMM 71-00-00, Page Block 401).

(b) Remove the LH and the RH power plant (Refer to AMM 71-00-00 Page Block 401).

DATE: Nov 12/91 SERVICE BULLETIN No.: A300-54-0071

REVISION No.: 04 - Apr 11/13 Page: 87

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SERVICE BULLETIN

**CONF ALL

C. PROCEDURE

**CONF 001

(1) Subtask 540071-833-002-001 - Reinforcement of lower spar

Work Zones and Access Panels

Zone Access/Work location

410

420

Manpower Resources

Manhours 8.00

Minimum number of person 1

Subtask elapsed time 8.00

Skills AIRFRAME

Material necessary to do the job

Kit 540071A01R03

ITEM NEW PART N ̊ QTY (UM) KEYWORD SEE

NOTES

NAS1726C3E 64 NUT

NAS6703U5 28 BOLT

NAS6703U6 28 BOLT

NAS6703U6X 4 BOLT

NAS6703U7 2 BOLT

NAS6703U7X 2 BOLT

NSA5415-40-10 1 RIVET

R5460001700000 1 SUPPORT

R5460002920200 1 FILLER

R5460003020000 1 DOUBLER

R5460003100000 1 SUPPORT

References

Repair Instruction R54600029

NOTE: Description below is given for one pylon.

(a) Reinforce the lower spar with a doubler.

Refer to Repair Instruction R54600029.

1 Install:

1 Doubler R5460003020000

1 Filler R5460002920200

DATE: Nov 12/91 SERVICE BULLETIN No.: A300-54-0071

REVISION No.: 04 - Apr 11/13 Page: 88

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1 Support R5460001700000

1 Support R5460003100000

with:

64 Nut NAS1726C3E

28 Bolt NAS6703U5

28 Bolt NAS6703U6

2 Bolt NAS6703U7

4 Bolt NAS6703U6X

2 Bolt NAS6703U7X

1 Rivet NSA5415-40-10

(b) Do a new inspection as described in SUBTASK 540071-832-004 001 Do a Special

Detailed Inspection of the LH/RH Engine Pylon Post-repair. after embodiment of the

repair.

**CONF 002

(1) Subtask 540071-833-002-001 - Reinforcement of lower spar

Work Zones and Access Panels

Zone Access/Work location

410

420

Manpower Resources

Manhours 8.00

Minimum number of person 1

Subtask elapsed time 8.00

Skills AIRFRAME

Material necessary to do the job

Kit 540071A01R03

ITEM NEW PART N ̊ QTY (UM) KEYWORD SEE

NOTES

NAS1726C3E 64 NUT

NAS6703U5 28 BOLT

NAS6703U6 28 BOLT

NAS6703U6X 4 BOLT

NAS6703U7 2 BOLT

NAS6703U7X 2 BOLT

DATE: Nov 12/91 SERVICE BULLETIN No.: A300-54-0071

REVISION No.: 04 - Apr 11/13 Page: 89

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SERVICE BULLETIN

ITEM NEW PART N ̊ QTY (UM) KEYWORD SEE

NOTES

NSA5415-40-10 1 RIVET

R5460001700000 1 SUPPORT

R5460002920200 1 FILLER

R5460003020000 1 DOUBLER

R5460003100000 1 SUPPORT

References

Repair Instruction R54600029

NOTE: Description below is given for one pylon.

(a) Reinforce the lower spar with a doubler.

Refer to Repair Instruction R54600029.

1 Install:

1 Doubler R5460003020000

1 Filler R5460002920200

1 Support R5460001700000

1 Support R5460003100000

with:

64 Nut NAS1726C3E

28 Bolt NAS6703U5

28 Bolt NAS6703U6

2 Bolt NAS6703U7

4 Bolt NAS6703U6X

2 Bolt NAS6703U7X

1 Rivet NSA5415-40-10

(b) Do a new inspection as described in SUBTASK 540071-832-004 001 Do a Special

Detailed Inspection of the LH/RH Engine Pylon Post-repair. after embodiment of the

repair.

DATE: Nov 12/91 SERVICE BULLETIN No.: A300-54-0071

REVISION No.: 04 - Apr 11/13 Page: 90

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SERVICE BULLETIN

**CONF 003

(1) Subtask 540071-833-002-001 - Reinforcement of lower spar

Work Zones and Access Panels

Zone Access/Work location

410

420

Manpower Resources

Manhours 8.00

Minimum number of person 1

Subtask elapsed time 8.00

Skills AIRFRAME

Material necessary to do the job

Kit 540071A01R03

ITEM NEW PART N ̊ QTY (UM) KEYWORD SEE

NOTES

NAS1726C3E 64 NUT

NAS6703U5 28 BOLT

NAS6703U6 28 BOLT

NAS6703U6X 4 BOLT

NAS6703U7 2 BOLT

NAS6703U7X 2 BOLT

NSA5415-40-10 1 RIVET

R5460001700000 1 SUPPORT

R5460002920200 1 FILLER

R5460003020000 1 DOUBLER

R5460003100000 1 SUPPORT

References

Repair Instruction R54600029

NOTE: Description below is given for one pylon.

(a) Reinforce the lower spar with a doubler.

Refer to Repair Instruction R54600029.

1 Install:

1 Doubler R5460003020000

1 Filler R5460002920200

1 Support R5460001700000

DATE: Nov 12/91 SERVICE BULLETIN No.: A300-54-0071

REVISION No.: 04 - Apr 11/13 Page: 91

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SERVICE BULLETIN

1 Support R5460003100000

with:

64 Nut NAS1726C3E

28 Bolt NAS6703U5

28 Bolt NAS6703U6

2 Bolt NAS6703U7

4 Bolt NAS6703U6X

2 Bolt NAS6703U7X

1 Rivet NSA5415-40-10

(b) Do a new inspection as described in SUBTASK 540071-832-004 001 Do a Special

Detailed Inspection of the LH/RH Engine Pylon Post-repair. after embodiment of the

repair.

**CONF 004

(1) Subtask 540071-833-002-002 - Reinforcement of lower spar

Work Zones and Access Panels

Zone Access/Work location

From 410

To 420

Manpower Resources

Manhours 8.00

Minimum number of person 1

Subtask elapsed time 8.00

Skills AIRFRAME

Material necessary to do the job

Kit 540071A02R02

ITEM NEW PART N ̊ QTY (UM) KEYWORD SEE

NOTES

NAS1726C3E 64 NUT

NAS6703U5 28 BOLT

NAS6703U6 30 BOLT

NAS6703U6X 6 BOLT

NSA5415-40-10 1 RIVET

R5460002920200 1 FILLER

R5460003020600 1 DOUBLER

DATE: Nov 12/91 SERVICE BULLETIN No.: A300-54-0071

REVISION No.: 04 - Apr 11/13 Page: 92

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SERVICE BULLETIN

References

Repair Instruction R54600029

NOTE: Description below is given for one pylon.

(a) Reinforce the lower spar with a doubler.

Refer to Repair Instruction R54600029.

1 Install:

1 Doubler R5460003020600

1 Filler R5460002920200

64 Nut NAS1726C3E

28 Bolt NAS6703U5

30 Bolt NAS6703U6

6 Bolt NAS6703U6X

1 Rivet NSA5415-40-10

(b) Do a new inspection as described in SUBTASK 540071-832-004 001 Do a Special

Detailed Inspection of the LH/RH Engine Pylon Post-repair. after embodiment of the

repair.

**CONF ALL

D. TEST

**CONF 001

(1) Subtask 540071-700-004-001 - Test

Manpower Resources

Skills NON SPECIFIC

References

Aircraft Maintenance Manual (AMM) 71-00-00, Page Block 401

NOTE: Install the engines (refer to SUBTASK 540071-942-004 001) before

accomplishment of the test below.

(a) Job Set-up:

1 Remove the safety clip(s) and/or tag(s) and close/unlock this (these) circuit

breaker(s) as specified after the installation of the power plant (Refer to AMM

71-00-00, Page Block 401).

DATE: Nov 12/91 SERVICE BULLETIN No.: A300-54-0071

REVISION No.: 04 - Apr 11/13 Page: 93

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SERVICE BULLETIN

(b) Procedure:

1 Do the test procedure as specified after the installation of the power plant

(Refer to AMM 71-00-00, Page Block 401).

**CONF 002

(1) Subtask 540071-700-004-001 - Test

Manpower Resources

Skills NON SPECIFIC

References

Aircraft Maintenance Manual (AMM) 71-00-00, Page Block 401

NOTE: Install the engines (refer to SUBTASK 540071-942-004 001) before

accomplishment of the test below.

(a) Job Set-up:

1 Remove the safety clip(s) and/or tag(s) and close/unlock this (these) circuit

breaker(s) as specified after the installation of the power plant (Refer to AMM

71-00-00, Page Block 401).

(b) Procedure:

1 Do the test procedure as specified after the installation of the power plant

(Refer to AMM 71-00-00, Page Block 401).

**CONF 003

(1) Subtask 540071-700-004-001 - Test

Manpower Resources

Skills NON SPECIFIC

References

Aircraft Maintenance Manual (AMM) 71-00-00, Page Block 401

NOTE: Install the engines (refer to SUBTASK 540071-942-004 001) before

accomplishment of the test below.

(a) Job Set-up:

1 Remove the safety clip(s) and/or tag(s) and close/unlock this (these) circuit

breaker(s) as specified after the installation of the power plant (Refer to AMM

71-00-00, Page Block 401).

(b) Procedure:

1 Do the test procedure as specified after the installation of the power plant

(Refer to AMM 71-00-00, Page Block 401).

DATE: Nov 12/91 SERVICE BULLETIN No.: A300-54-0071

REVISION No.: 04 - Apr 11/13 Page: 94

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SERVICE BULLETIN

**CONF 004

(1) Subtask 540071-700-004-001 - Test

Manpower Resources

Skills NON SPECIFIC

References

Aircraft Maintenance Manual (AMM) 71-00-00, Page Block 401

NOTE: Install the engines (refer to SUBTASK 540071-942-004 001) before

accomplishment of the test below.

(a) Job Set-up:

1 Remove the safety clip(s) and/or tag(s) and close/unlock this (these) circuit

breaker(s) as specified after the installation of the power plant (Refer to AMM

71-00-00, Page Block 401).

(b) Procedure:

1 Do the test procedure as specified after the installation of the power plant

(Refer to AMM 71-00-00, Page Block 401).

**CONF ALL

E. CLOSE-UP

**CONF 001

(1) Subtask 540071-942-004-001 - Close-up

Manpower Resources

Skills NON SPECIFIC

References

Aircraft Maintenance Manual (AMM) 71-00-00, Page Block 401

NOTE: Install the LH and the RH power plant (refer to SUBTASK

540071-700-004 001) before accomplishment of the test above.

(a) Install the LH and the RH power plant (Refer to AMM 71-00-00 Page Block 401).

**CONF 002

(1) Subtask 540071-942-004-001 - Close-up

Manpower Resources

Skills NON SPECIFIC

References

Aircraft Maintenance Manual (AMM) 71-00-00, Page Block 401

DATE: Nov 12/91 SERVICE BULLETIN No.: A300-54-0071

REVISION No.: 04 - Apr 11/13 Page: 95

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SERVICE BULLETIN

NOTE: Install the LH and the RH power plant (refer to SUBTASK

540071-700-004 001) before accomplishment of the test above.

(a) Install the LH and the RH power plant (Refer to AMM 71-00-00 Page Block 401).

**CONF 003

(1) Subtask 540071-942-004-001 - Close-up

Manpower Resources

Skills NON SPECIFIC

References

Aircraft Maintenance Manual (AMM) 71-00-00, Page Block 401

NOTE: Install the LH and the RH power plant (refer to SUBTASK

540071-700-004 001) before accomplishment of the test above.

(a) Install the LH and the RH power plant (Refer to AMM 71-00-00 Page Block 401).

**CONF 004

(1) Subtask 540071-942-004-001 - Close-up

Manpower Resources

Skills NON SPECIFIC

References

Aircraft Maintenance Manual (AMM) 71-00-00, Page Block 401

NOTE: Install the LH and the RH power plant (refer to SUBTASK

540071-700-004 001) before accomplishment of the test above.

(a) Install the LH and the RH power plant (Refer to AMM 71-00-00 Page Block 401).

DATE: Nov 12/91 SERVICE BULLETIN No.: A300-54-0071

REVISION No.: 04 - Apr 11/13 Page: 96

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SERVICE BULLETIN

**CONF ALL

AREAS TO BE INSPECTED

A

A_SB_540071_5_BAAA_01_00

RIB8 RIB9 RIB10

FWD

A

B

LOWER SPAR

RIB18

RIB12

RIB10

RIB9

RIB8

B

Figure A-FBAAA - Sheet 01

Areas to Be Inspected Pre Repair and Pre SB 54-0079

DATE: Nov 12/91 SERVICE BULLETIN No.: A300-54-0071

REVISION No.: 04 - Apr 11/13 Page: 97

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@A300

SERVICE BULLETIN

**CONF ALL

CENTER

STIFFENER

AREAS TO BE INSPECTED

A

A

RIB9 RIB10

FWD

B

A_SB_540071_5_BBAA_01_00

LOWER SPAR

RIB18

RIB12

RIB10

RIB9

RIB8

B

Figure A-FBBAA - Sheet 01

Areas to Be Inspected Post Repair

DATE: Nov 12/91 SERVICE BULLETIN No.: A300-54-0071

REVISION No.: 04 - Apr 11/13 Page: 98

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@A300

SERVICE BULLETIN

**CONF ALL

AREAS TO BE INSPECTED

LOWER SPAR

A

RIB18

RIB12

RIB10

RIB9

RIB8

B

A

A_SB_540071_5_BCAA_01_00

RIB8 RIB9 RIB10

FWD

B

Figure A-FBCAA - Sheet 01

Areas to Be Inspected Post SB 54-0079

DATE: Nov 12/91 SERVICE BULLETIN No.: A300-54-0071

REVISION No.: 04 - Apr 11/13 Page: 99

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SERVICE BULLETIN

**CONF ALL

QUESTION

FINDING

ACTION

CRACK FINDING

CONTACT AIRBUS

BEFORE NEXT

YES NO

OR

CRACK FINDING NO

FROM THE INSIDE, DO A SPECIAL DETAILED EDDY CURRENT INSPECTION OR

LIQUID PENETRANT INSPECTION (REFER TO SUBTASK 540071−832−001−001)

IN THE LOWER SPAR AXIS BETWEEN RIBS 9 AND 10

AT THE THRESHOLD GIVEN IN PLANNING INFORMATION PARAGRAPH E.(2)

YES

YES CRACK FINDING NO

DO A SPECIAL DETAILED EDDY CURRENT INSPECTION

AND LIQUID PENETRANT INSPECTION

(REFER TO SUBTASK 540071−832−002−001)

EDDY CURRENT INSPECTION

OR LIQUID PENETRANT INSPECTION

AT THE INTERVAL GIVEN IN

PLANNING INFORMATION PARAGRAPH E.(2)

(REFER TO SUBTASK 540071−832−005−001)

RE−INSPECT BY A SPECIAL DETAILED

YES CRACK FINDING NO

CONTACT AIRBUS

BEFORE NEXT FLIGHT

CRACK 30 mm

(1.181 in)

CRACK 30 mm

(1.181 in)

DO A SPECIAL DETAILED EDDY CURRENT INSPECTION OR LIQUID 

AT THE THRESHOLD GIVEN IN PLANNING INFORMATION PARAGRAPH E.(2)

PENETRANT INSPECTION (REFER TO SUBTASK 540071−832−004−001) 

RE−INSPECT BY A SPECIAL DETAILED EDDY CURRENT INSPECTION OR LIQUID

AT THE INTERVAL GIVEN IN PLANNING INFORMATION PARAGRAPH E.(2)

PENETRANT INSPECTION (REFER TO SUBTASK 540071−832−004−001) 

YES NO

REPAIR BEFORE 250 FC

(REFER TO TASK 540071−833−802−001)

DO AN INTERMEDIATE SPECIAL DETAILED EDDY CURRENT

INSPECTION OR LIQUID PENETRANT INSPECTION

(REFER TO SUBTASK 540071−832−003−001) AT 250 FC

CRACK 30 mm

(1.181 in)

OR

APPLY SERVICE BULLETIN

No. A300−54−0079 (10328S20412) EDDY CURRENT INSPECTION

OR LIQUID PENETRANT INSPECTION

AT THE INTERVAL GIVEN IN

PLANNING INFORMATION PARAGRAPH E.(2)

(REFER TO SUBTASK 540071−832−001−001)

RE−INSPECT BY A SPECIAL DETAILED

DO A SPECIAL DETAILED EDDY CURRENT

INSPECTION OR LIQUID PENETRANT INSPECTION

AT THE THRESHOLD GIVEN IN

PLANNING INFORMATION PARAGRAPH E.(2)

(REFER TO SUBTASK 540071−832−005−001)

FLIGHT

A_SB_540071_5_FAAA_01_02

Figure A-FFAAA - Sheet 01

Flow Chart

DATE: Nov 12/91 SERVICE BULLETIN No.: A300-54-0071

REVISION No.: 04 - Apr 11/13 Page: 100

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SERVICE BULLETIN

Appendix - Inspection Report

**CONF ALL

The results of the inspection, including no findings, replacement or action to be done, must be

forwarded to AIRBUS Department SEES2, on the attached inspection report sheet.

DATE: Nov 12/91 SERVICE BULLETIN No.: A300-54-0071

REVISION No.: 04 - Apr 11/13 Page: 1

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SERVICE BULLETIN

Appendix - Inspection Report

**CONF ALL

CENTER

STIFFENER

AREA 1 OR 2

PLEASE PRECISE OTHER FINDINGS THAN CRACK :

NO CRACK

CRACK

LENGTH DEPTH

PYLON

LEFT

PYLON

RIGHT

AREA 1

AREA 2

AREA 1

AREA 2

INSPECTION REPORT

SERVICE BULLETIN NO. :

A/C MSN :

FLIGHT CYCLES :

FLIGHT HOURS :

A300−54−0071

DATE OF INSPECTION :

RETURN TO :

AIRBUS

CUSTOMER SERVICES ENGINEERING − SEES2

WING FIX STRUCTURE − ENGINE PYLON

INSPECTION METHOD :

1 ROND POINT MAURICE BELLONTE

31707 BLAGNAC CEDEX

FRANCE

FAX +33 (0)5 61 36 14 EDDY CURRENT

LIQUID PENETRANT

LENGTH

RIB9 RIB10

FWD

A_SB_540071_5_RAAA_01_01

AREA 2

AREA 1

DEPTH

EXAMPLE OF CRACK DIMENSION SHOWN

Figure A-FRAAA - Sheet 01

Inspection Report

DATE: Nov 12/91 SERVICE BULLETIN No.: A300-54-0071

REVISION No.: 04 - Apr 11/13 Page: 2

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SERVICE BULLETIN

Appendix - Inspection Report

**CONF ALL

AREA 1 OR 2

PLEASE PRECISE OTHER FINDINGS THAN CRACK :

NO CRACK

CRACK

LENGTH DEPTH

PYLON

LEFT

PYLON

RIGHT

AREA 1

AREA 2

AREA 1

AREA 2

INSPECTION REPORT

SERVICE BULLETIN NO. :

A/C MSN :

FLIGHT CYCLES :

FLIGHT HOURS :

A300−54−0071

DATE OF INSPECTION :

RETURN TO :

AIRBUS

CUSTOMER SERVICES ENGINEERING − SEES2

WING FIX STRUCTURE − ENGINE PYLON

INSPECTION METHOD :

1 ROND POINT MAURICE BELLONTE

31707 BLAGNAC CEDEX

FRANCE

FAX +33 (0)5 61 36 14 EDDY CURRENT

LIQUID PENETRANT

LENGTH

DEPTH

EXAMPLE OF CRACK DIMENSION SHOWN

FWD

YES NO AFTER REPAIR IN ACCORDANCE

WITH DRAWING 41R54600029

A_SB_540071_5_RBAA_01_01

CENTER

STIFFENER

RIB9 RIB10

AREA 1

AREA 2

Figure A-FRBAA - Sheet 01

Inspection Report

DATE: Nov 12/91 SERVICE BULLETIN No.: A300-54-0071

REVISION No.: 04 - Apr 11/13 Page: 3

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SERVICE BULLETIN

Appendix - Inspection Report

**CONF ALL

AREA 1 OR 2

PLEASE PRECISE OTHER FINDINGS THAN CRACK :

NO CRACK

CRACK

LENGTH DEPTH

PYLON

LEFT

PYLON

RIGHT

AREA 1

AREA 2

AREA 1

AREA 2

INSPECTION REPORT

SERVICE BULLETIN No. :

A/C MSN :

FLIGHT CYCLES :

FLIGHT HOURS :

A300−54−0071

DATE OF INSPECTION :

RETURN TO :

AIRBUS

CUSTOMER SERVICES ENGINEERING − SEES2

WING FIX STRUCTURE − ENGINE PYLON

INSPECTION METHOD :

1 ROND POINT MAURICE BELLONTE

31707 BLAGNAC CEDEX

FRANCE

FAX +33 (0)5 61 36 14 EDDY CURRENT

LIQUID PENETRANT

LENGTH

DEPTH

EXAMPLE OF CRACK DIMENSION SHOWN

A_SB_540071_5_RCAA_01_01

CENTER

STIFFENER

FWD

YES NO AFTER ACCOMPLISHMENT OF

SERVICE BULLETIN NO. A300−54−0079

RIB9 RIB10

AREA 1

AREA 2

Figure A-FRCAA - Sheet 01

Inspection Report

DATE: Nov 12/91 SERVICE BULLETIN No.: A300-54-0071

REVISION No.: 04 - Apr 11/13 Page: 4

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SERVICE BULLETIN

REPORTING SHEET

TITLE: NACELLES/PYLON - INSPECT PYLON LOWER SPAR BETWEEN RIBS

9 AND 10

MODIFICATION No.: None

Please complete the appropriate item (A or B):

A - SB WILL BE embodied YES/NO (if NO please comment)

If YES, aircraft concerned (as per SB effectivity by default) and planned dates (month/year) of

embodiment:

B - SB HAS BEEN embodied on aircraft:

Operator comments:

From Airline:

Name/Title:

Signature: Date:

If operational documentation is affected (see Paragraph 1.K of this SB): If information is needed prior to

next normal revision or prior to SB embodiment, please indicate required service(s):

Either: Modification Operational Impact (MOI), if available YES/NO

Or : Intermediate revision YES/NO

Important Information: This SB will only be incorporated in your maintenance and operational

documentation if this sheet is returned to Airbus and signed by a duly authorised representative. With

the next feasible revision, this will result in

- Updating of maintenance documentation to show pre and post SB data.

- Updating of maintenance and operational documentation to show post SB data after embodiment.

If this SB requires previous or simultaneous accomplishment of other SBs, Airbus shall automatically

include them in the manual revisions. Refer to SIL 00-037 for detailed information.

Please return this completed sheet to:

AIRBUS

CUSTOMER SERVICES DIRECTORATE

1 Rond Point Maurice Bellonte

31707 BLAGNAC CEDEX FRANCE

Attn: SDC32 Technical Data and Documentation Services

FAX: (+33) 5 61 93 28 06

e-mail: sb.reporting@airbus.com

or via your Resident Customer Support Office.

Alternatively, SB lists via letters or fax are also accepted.

DATE: Nov 12/91 SERVICE BULLETIN No.: A300-54-0071

REVISION No.: 04 - Apr 11/13 Page: 1

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SERVICE BULLETIN

QUALITY PERCEPTION FORM

Use this form to tell us what is your perception of the quality of this Service Bulletin. The reported data

that you provide us will be used to analyse areas of difficulties and to take corrective action to further

improve the quality of our Service Bulletins.

We thank you for the time you have taken in completing this form.

(Please rate on a scale of 1 to 4, with 4 being the highest score)

- Quality rating of this SB 4321

- Quality rating of the Accomplishment Instructions 4321

- Quality rating of the Illustrations 4321

- Is this SB easy to understand ? Y/N

If you have had difficulties in the accomplishment of this SB please quote below the area(s) and give a

short description of the issue.

Planning Material Instructions

X Effectivity X Kit content X Preparation

X Reason X List of Materials Operator Supplied X Mod/Inspection

X Manpower X Industry support X Test

X References X Re-identification X Close-Up

X Publication X Tooling X Illustrations

Comments:

Operator: Date:

Name/Title:

Please return this form to:

AIRBUS

CUSTOMER SERVICES DIRECTORATE

1 Rond Point Maurice Bellonte

31707 BLAGNAC CEDEX FRANCE

Attn : SEM4 Service Bulletins Management

FAX : (33) 5 61 93 42 51

Or via your Resident Customer Support Office.

DATE: Nov 12/91 SERVICE BULLETIN No.: A300-54-0071

REVISION No.: 04 - Apr 11/13 Page: 1

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